Web: www.tinker-rasor.com E-mail: Info@tinker-rasor.com QMF-570 105-294
–3 –
MODEL QUASAR
When making the connections to the Quasar there is no need to observe polarity. There is no
plus (+) or minus (-) issues when using either set of connection cables.
AC Power Cable
The Model Quasar is designed to operate on AC power. The internal AC Power Supply will
automatically sense and use either 120v or 240v AC when plugged into an AC power source,
often found on rectifiers. The AC power cable included with the Model Quasar is designed for
use on 120v AC sources. Outside of the United States and for areas where 240v AC is more
common, a suitable AC power cord will need to be obtained for use with the Quasar. The AC
plug accepts standard PC computer power cables, and this additional power cord should be
easy to find in most areas of the world.
NOTE: The Quasar will automatically accept either 120v OR 220v AC (single phase) and no
switch or adjustment is required.
For instances where there is no available AC power supply, the Model Quasar is equipped with
an internal 6v battery which will allow the Quasar to operate up to 80 hours in most conditions.
Data Transfer Cables
The Model Quasar can transfer programming to other Quasar units.
The Data Transfer cable is a standard A to B USB cable, frequently used to connect a printer to
a computer. The instrument is not USB compliant, and cannot be connected to a printer or a
computer. This cable is used simply because it is easy to find throughout the world.
NOTE: Do not connect the Quasar to a computer or USB device, such as a flash drive, etc.
The Data Transfer is done by connecting the instruments in a “daisy-chain” arrangement. The
first Quasar in the line becomes the lead instrument. This is the only instrument that does not
have a cable inserted into the “B” USB connector, the square type. Communication is made
using the “A” or rectangular USB connector as an Output and the “B” or square connector as an
Input.
The data transfer operation is done using the keypad, and this is covered later in this manual, in
the section titled, Special Features.
GPS Antenna
The Model Quasar uses a GPS antenna which is magnetically mounted to the main panel. This
antenna has a 8’ (2.5 m) lead wire, and may be moved outside of the instrument case to allow
the instrument a better view of GPS satellites. The antenna is hardwired into the interior of the
case and the antenna cannot be taken off entirely. A small wire cleat is attached to the side of
the panel, in the storage area for winding the antenna when it is attached to the main panel of
the Quasar.
Watchdog System
The Model Quasar has a feature called Watchdog. This feature of the Quasar requires two (2)
9v batteries. These batteries are supplied in a plastic bag inside the of the storage area of the
case. They are installed in a battery compartment accessed on the side of the inside panel.
Using the D ring connector, turn clockwise a ¼ turn and the door will pull open. Inside of the
compartment are the two (2) battery connectors. Install each battery in its own battery clip, with
the connectors installed. Best fit for the batteries is to have the batteries installed with the
connectors pointing down. More information on the Watchdog feature is provided later in the
manual, under the Watchdog section.
NOTE: Do not open the watchdog battery compartment when the Quasar is operating or
connected to an active circuit.
CORROSION MITIGATION INSTRUMENTATION
2828 FM 758, NEW BRAUNFELS, TX 78130 TEL: (830) 253-5621
