Omega Vehicle Security 450 User Manual

Page 13

Text mode
Original mode

2.3 Operation

Step 1: Insert temperature sensor plug into the
indicator input jack. Failure to insert a probe results
in a overload condition of three columns of dashes
showing on the display.

Step 2: Turn the indicator ON by pressing the

C key. The display can be switched to read the

temperature in degrees Celsius or Fahrenheit
without affecting calibration.

Step 3: Select the display range of 1

(wide range,

low resolution) or 0.1

(narrow range, high

resolution) with the 1

/0.1

key.

Note: The thermistor unit has
a fixed resolution of 0.1

°.

Step 4: By pressing and holding the HOLD key,
The last reading will be displayed as long as the
hold key is depressed. After the hold key is released,
the indicator will revert to its normal display mode.