Operation Manual

2
2. REEFER UNIT INSTALLATION
NOTE: Turn on Sensors prior t installation(back of unit). Sensors are active once turned on.
In humid environments or where sensor can get wet after turning on sensor, use dialectic
silicon, or sealant on sensor power switch.
6) There is a sensor for each zone and each sensor is assigned to a zone. The sensor
for zone one is marked an such(Zone 1), while the sensor for zone two is unmarked.
Each sensor has a unique identifier code which is pre-programmed into the Transceiver.
7) Install the sensors directly onto the Reefer Zones’ inside wall or ceiling using either
the supplied velcro or with screws (not supplied).
8) The sensors wirelessly transmit data to the Transceiver.
3. PERFORMANCE PARAMETER
9) Frequency 433.92MHz
My Geotab Reporting
Each zone transmits separately:
■ records ever 1 degree change
■ records temperature when power is turned on
■ records every 30 min when temperature is satble
■ exceptions for temperature threshold are set by vehicle in MyGeotab
The Geotab Report can chart temperature data in either Celcius or Farrenheit.