6 DE09 Datum 24.11.2008 Art.Nr. 76989 Änd. Stand 434/08
Fig. 2: Incremental measurement
Display of absolute value
Display of incremental
dimension
Fig. 3: Battery change
5. Incremental measurement (option)
Note: The following information is only relevant
for DE09 indicators with 'Incremental measure-
ment funtion'.
Press key to set the display to '0'. On the left
side of the display the sign "<" appears. The fol-
lowing displacements are displayed as relative in-
cremental dimension.
If key is pressed again, the absolute value is
displayed, but to this is added or deducted howe-
ver, the relative displacement (see fig. 2).
Battery change
Only the recommended battery type should be
used. (Type CR17335SE-T4; Fa. Sanyo)
Ensure correct polarisation when you insert
battery. Symbols inside the battery box show
correct insert direction. In case of wrong polarity,
programming of the DE09 will be lost.
Attention: inflammable, explosion / burn hazard.
Battery cannot be recharged and must not be
punctured, burned or exposed to temperatures
above 100°C.
Discharged batteries should be removed from the
device and disposed of safely.
New batteries must be exchanged with 45 se-
conds. Otherwise the DE09 will lose parameter
programming.
Battery box is at the rear of the DE09 under the
sealing.
To change the battery, please proceed as follows
(see fig. 3):
Remove DE09 from the machine.
Prepare new battery.
Partially remove sealing (1).
Unscrew the two fastening screws (2) and withdraw
the battery box (3) in axial direction.
Disconnect the cables of the used battery with a
soldering iron. Check the polarity before soldering
the cables at the new battery.
Carefully push the battery box back and check
the LCD-display's function.
Tighten fastening screws and glue foam rubber
seal.
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6. Interference and distortion
The location should be selected to ensure that
no capacitive or inductive interferences can
affect the display! Interference can be caused
by motors, switch gear, cyclic controls and con-
tactors.
Necessary measures:
The display should be positioned well away from
cables with interference.
7. Voltage supply
Digital Position Indicator DE09 is battery-powe-
red; battery life approx. 10 years.
Battery life is influenced by operating time, ope-
rational speed and other environmental conditi-
ons. When LCD-display starts blinking, battery
must exchanged within two weeks.
Battery exchange can either be carried out by the
customers, the SIKO-agents or at our factory.
If you are going carry out battery exchange
yourselves, please observe the below mentioned
points.
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