3M PROTEGE PLUS Manuale di istruzioni
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2019 6-1
6. OPERATION
6.1. Operating the Monitor
At start up, the LCD shows the firmware version installed, current date and time, current alarm set
points for each sensor installed, and when the next required calibration is due.
During operation, the LCD displays continuous data on gas concentrations and alarm conditions.
Additionally, you can monitor peak values of gas concentrations.
Figure 6-1: Monitor LCD Indicators
WARNING: IF THE MONITOR FAILS TO RESPOND PROPERLY UPON START UP, OR IF
CALIBRATION IS OUT OF DATE, DO NOT USE THE DEVICE UNTIL IT HAS
BEEN PROPERLY CALIBRATED. FAILURE TO HEED THIS WARNING
COULD RESULT IN DEATH OR INJURY.
WARNING: IF MONITOR DOES NOT OPERATE IN THE MANNER DESCRIBED HERE,
DO NOT USE. TAG IT OUT OF SERVICE. FAILURE TO ENSURE IT IS
PROPERLY OPERATING MAY RESULT IN SERIOUS INJURY OR DEATH.
WARNING: YOU MUST FAMILIARIZE YOURSELF WITH THE ICONS IN BOTH THE
NON-ALARM AND ALARM STATES.
WARNING: IF THE DISPLAY IS MISSING ICONS OR CANNOT BE CLEARLY READ,
PLEASE CONTACT THE 3M TECHNICAL SERVICE.
BUMP CAL
LEL CH4CO PPM
::
H2S PPM
CO2% VOL HCN 10 %
-6
10 %
-6 10 %
-6 PPM
HIGH
LOW
STEL
TWA
4
3
2
5
6
1
1 Sensor Type
2 Calibration Indication
3 Gas Unit
4 Gas Concentration
5 Alarm Condition
6 Real Time Clock
NO2CO2SO2
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2018
6-2
6.2. Operation Buttons
Table 6-2: Operation Buttons describes the use of operation buttons.
Table 6-1: Monitor LCD Icons and Descriptions
Icons Descriptions
Battery Life Indicator
Data Transmission/IRDA Indicator
Man Down Alarm
Flash Memory Indicator
Heartbeat
Pump Icon (optional)
NOTE: The heart beat icon indicates that the monitor is in the gas reading mode and is
working properly.
Table 6-2: Operation Buttons
Function Button Action Description
Turn On
Left
Press and hold the left button until
the countdown is complete
• Activate the monitor
• During gas monitoring mode,
this action will start the bump
test
Clear Peak
Value
Press the left button
• Clear the Peak or TWA value
after checking the values
Cancel Due
Alarm
• Cancel the alarm of sensor
calibration due
View Select
• Confirm calibration or bump
test
• Turn on the backlight
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2019 6-3
6.3. Backlight
The device is equipped with the backlight LEDs (white) for better viewing the LCD. It automatically
turns on during an alarm condition or other critical moment.
When the device is in the operating mode, pressing the Left or Right Button will illuminate the LCD
for five (5) seconds.
Zero
Calibration
Right
Press and hold the right button
until the countdown is complete
• During gas monitoring mode,
start the zero calibration
Cancel
Press the right button
• During gas monitoring mode,
this action will scroll the
options menu (Zero, Span,
Exit)
• Cancel bump test or calibra-
tion
Scroll the
Alarm
Setpoints
• View Span value,
high/low/STEL/TWA alarm
setpoints
View
Sensor
Types
• Scroll down the sensor types
before performing bump test
or calibration
Turn On
Backlight
• During gas monitoring mode,
this action will turn on the
backlight
Stop the
Latched
Alarm
• If the latched alarm option is
enabled and the monitor
alarms, this action can stop
the alarm
Turn Off Both Press and hold both buttons until
the countdown is complete • Deactivate the monitor
NOTE: The time interval (5 seconds here) depends on the Backlight On time setting value.
The default setting is 30 seconds. The backlight duration is set by the administration
via the software. Refer to the Portable Gas Detector (PGD) Application Software
User Guide.
Table 6-2: Operation Buttons
Function Button Action Description
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2018
6-4
6.4. Activating the Monitor
To activate the detector, press and hold the Left Operation Button until the countdown timer has
completed and RELEASE displays on the LCD.
The monitor starts and runs through a self-test (refer to Table 6-3: Self-Test Sequence). During the
procedure ensure the following:
• LCD display “PWR ON”
• Monitor emits one audible beep
• LED lights for (1) one second
• Monitor vibrates for (1) second
6.5. Self-Test
When powering up the detector, it goes to the self-test mode.
The LCD shows the self-test sequence while the detector initializes. The sensor installed in the
detector defines which gas type is shown on the LCD.
To start the self-test of the monitor, press and hold down either button for three (3) seconds. Table
6-3: shows the self-test sequence.
NOTE: Only power up the detector in an non-hazardous environment of 20.9% oxygen.
If the Operation Button is held after RELEASE displays, the device will not turn on.
WARNING: IF THE MONITOR DOES NOT OPERATE IN THIS FASHION, DO NOT USE.
TAG IT OUT OF SERVICE. FAILURE TO HEED THIS WARNING COULD
RESULT IN SERIOUS INJURY OR DEATH.
WARNING: IF CAL EXPIRED IS DISPLAYED UPON POWER ON START UP SEQUENCE
INDICATING THE DEVICE DOES NOT HAVE VALID CURRENT
CALIBRATION, PRESS THE RIGHT OPERATION BUTTON TO OVERRIDE
AND IMMEDIATELY CALIBRATE THE DEVICE. A DEVICE THAT HAS NOT
BEEN PROPERLY CALIBRATED CAN LEAD TO DEATH OR INJURY.
WARNING: NEVER OPERATE THE DEVICE IN GAS MONITORING MODE WITH THE
CALIBRATION ADAPTER ATTACHED. THIS CAN CAUSE FALSE
READINGS OF DETECTED GASES. FAILURE TO HEED THIS WARNING
COULD LEAD TO DEATH OR INJURY.
NOTE: The displayed value (for normal mode) appearing on the monitor’s LCD, may be
changed using the Portable Gas Detection (PGD) Application Software.
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2019 6-5
Table 6-3: Self-Test Sequence
LCD Results
Scott logo
Firmware Version
Year Month and date
Real Time
High alarm setpoint
Low alarm setpoint
STEL alarm setpoint
TWA alarm setpoint
Span value setpoint
Bump test due days
Calibration due days
When a self-test is successful the monitor turns to the gas monitoring
mode.
::
CO PPM
H2S PPM
O2%
HIGH
CO PPM
H2S PPM
O2%
LOW
CO PPM
H2S PPM
O2%
STEL
CO PPM
H2S PPM
O2
TWA
LEL CO PPM
H2S PPM O2
%
%
BUMP
CO
H2S PPM
O2%PPM
CAL
CO
H2S PPM
O2%PPM
CO PPM
H2S PPM
O2%
::
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2018
6-6
6.6. Checking Gas Exposures
After a successful self-test, the detector automatically goes into the Gas Monitoring Mode, in which
the user can view the Peak High, Peak Low, STEL and TWA values.
6.7. Configuring the Monitor Parameters
This section describes the various monitor parameters that are configurable.
The various parameters are shown in Figure 6-3: Monitor Configurable Menu and detailed in Table
6-5: Monitor Configuration Parameters. These parameters allow you to program the individual
monitor to meet your needs.
Table 6-4: Checking Gas Exposure
Action LCD
Press right button during the gas monitoring mode, the peak high
value and low value appear alternatively.
NOTE: The customer can also choose to clear the peak value by
pressing the left button. The device displays “CLEAR PEAK?”, press
the left button to confirm the operation.
Press right button to view STEL alarm set point.
Press right button to view TWA alarm set point.
NOTE: The customer can also choose to clear the peak value by
pressing the left button. The device displays “CLEAR TWA?”, press
the left button to confirm the operation.
Press right button to view the SPAN value.
LEL CO PPM
H2S PPM O2
%
%
HIGH
LEL CO PPM
H2S PPM O2
%
%
LOW
LEL CO PPM
H2S PPM O2
%
%
STEL
LEL CO PPM
H2S PPM O2
%
%
TWA
LEL CO PPM
H2S PPM O2
%
%
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2019 6-7
Press both left hand and right hand button simultaneously and immediately release the buttons to
display the menu function (Figure 6-2: Menu Display).
Figure 6-2: Menu Display
Refer to Figure 6-3: to Figure 6-9: for the configuration process of each menu function.
Figure 6-3: Monitor Configurable Menu
Table 6-5: Monitor Configuration Parameters
Item Description
Sensor Information Check the sensor values, including High alarm, Low alarm,
Bump/Cal due days.
Gas Exposure Check the Peak values, TWA and STEL values.
Date Check the current date, time and year.
Temperature Check the current temperature.
Power Save Enable and disable the power save mode.
Firmware Version Check the current firmware version.
LEL CO PPM
H2S PPM O2
%
%
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2018
6-8
Figure 6-4: Check the Sensor Information
Figure 6-5: Check Gas Exposure
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2019 6-9
Figure 6-6: Check Date and Time
Figure 6-7: Check Temperature
Figure 6-8: Enable the Power Save Mode
3M™ PROTÉGÉ PLUS
PORTABLE MULTI-GAS MONITOR
OPERATION
8006569, Rev. C/June 2018
6-10
Figure 6-9: Check Firmware Version
6.8. Monitor LCD Alerts & Alarms
This section describes various alerts and alarms Table 6-6: Monitor Alerts and Alarms Descriptions
lists the details.
NOTE: To view the factory default alarm setpoints, see Section 5.4. Default Settings. To
change the default settings and values, refer to Portable Gas Detection (PGD) Appli-
cation User Manual.
NOTE: If other error codes appear during the operation, see Section 7.2.8. ERROR CODES.
Table 6-6: Monitor Alerts and Alarms Descriptions
LCD Description LCD Description
Low Alarm
2 fast LED flashes every 2
seconds
2 fast sounding beeps every 2
seconds
1 vibration every 2seconds
lLOW and gas reading flash
Negative Drift Alarm
1 LED flash every 2 seconds
1 sounding beep every 2 sec-
onds
1 vibration every 2 seconds
“—” and gas reading flash
High Alarm
3 fast LED flashes every 2
seconds
3 fast sounding beeps every 2
seconds
1 vibrations every 2 seconds
HIGH and gas reading flash
Sensor Missing Alarm
“NO SENSOR” display and
flashes
The device powers off with
the countdown
TWA Alarm
1 LED flash every 2 seconds
1 sounding beep every 2 sec-
onds
1 vibration every 2 seconds
TWA and gas reading flash
Low Battery Alarm
Battery icon flashes
1 beep, 1 LED and 1 vibration
every minute
The device deactivates with
the countdown (depleted)
LEL CO PPM
H
2
S PPM O
2
%
%
LOW
LEL CO PPM
H2S PPM O2
%
%
LEL CO PPM
H2S PPM O2
%
%
HIGH
LEL CO PPM
H2S PPM O2
%
%
TWA
LEL CO PPM
H2S PPM O2
%
%
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