Data Hold/ LCD Backlight Button
To freeze the LCD reading, press the
HOLD
button. While data hold is active,
the
HOLD
icon appears on the LCD. Press the
HOLD
button again to return
to normal operation.
LCD Backlight
Press and hold the
“Hold Backlight”
key for more than 2 seconds to turn on
the backlight. This will also activate the Data Hold function. To release the
Data Hold function and return the meter to normal operation, press the Data
Hold key momentarily. To turn off the backlight, press and hold the “Hold
Backlight” key for more than 2 seconds
Automatic Power OFF
In order to conserve battery life, the meter will automatically turn off after
approximately 15 minutes. To turn the meter on again, please press
“ON/OFF” key again.
ON/OFF BUTTON
:
Power-On:
Pressing the
ON/OFF
button momentarily will turn the meter on.
Power-Off:
While the meter is on, pressing the
ON/OFF
button for more than
1 second turns the meter off.
Battery Replacement
1)
When the low battery
symbol appears on the LCD the batteries
must be replaced.
2)
Power down and remove the rear battery compartment Phillips
screw.
3)
Lift off the battery compartment cover and replace the two 1.5V AAA
cells.
4)
Replace compartment cover and secure the screw.
