User's Manual

4.7 Backlight Operation

The backlight operation is different when operating on batteries to save

power.

4.7.1 Backlight Operation, Battery Power

To temporarily turn on the back light for five seconds, press the LIGHT

button on the top of the console.

To turn on the backlight for 30 minutes, press and hold the LIGHT button

on the top of the console for two seconds.

To turn off the backlight at any time, press and hold the LIGHT button for

two seconds.

4.7.2 Backlight Operation, AC Power (optional)

The AC power plug is optional.

To temporarily turn on the back light for five seconds, press the LIGHT

button on the top of the console.

To turn on the backlight permanently, press and hold the LIGHT button on

the top of the console for two seconds.

To turn off the backlight at any time, press and hold the LIGHT button for

two seconds.

Note: When AC power plug in, the backlight will turn on permanently.

4.8 Adjustment or Calibration

Note: The calibrated value can only be adjusted on the console. The

remote sensor(s) always displays the un-calibrated or measured value.

Medium

RF Signal Strength Reduction

Glass (untreated)

Plastics

Wood

5-15%

10-15%

10-40%

Brick

Concrete

Metal

10-40%

40-80%

90-100%