20 |
P a g e
Note:
The jumper pins are exposed, when not covered by the jumper. When mounting the device in
the installation make sure that the jumper pins don’t touch any metal surfaces. Covering the
battery selection jumper opening after installation/selection of desired battery is advised.
WARNING!!!
Misusing the FMGuard may cause the built-in battery security circuit to be damaged.
•
Do not place the FMGuard device on high temperature locations such as in direct
sunlight or near engines. Using the device in this harsh environment may result in loss of
battery performance and a shortened life expectancy.
•
Do not expose the device to water, salt water or allow the battery to get wet.
•
Avoid strong impacts and shocks.
DIP SWITCH
The DIP Switch located at the back of FMGuard is a mode selection switch for analog input and
analog output. Both analog input and analog output operate on two modes: Voltage or Current
mode.
The blue DIP switch is for the analog output while the red DIP switch is for the analog input.
The lower position of the DIP switch is for Voltage mode. The number above the blue DIP switch
denotes the addressing of the analog output while the number below the red DIP switch
denotes the addressing of the analog input. The voltage mode can be 0 - 5V or 0 - 10V,
configurable on the user interface.
Voltage mode
Current mode