Fora COMFORT pro GD40, Owner'S Manual

Page: 29 / 44

29
MAINTENANCE
Battery
Your meter comes with two 1.5V AAA size alkaline batteries.
Low Battery Signal
The meter will display one of the messages below to alert you when the
meter power is getting low.
1. The
“ ”
appears with E-b, Error and low:
The power is not enough to do a test. Please change the
batteries immediately.
Replacing the Battery
To replace the batteries, make sure that the meter is turned off.
1. Press the edge of the battery cover and lift it up to remove.
2. Remove the old batteries and replace with two 1.5V AAA size alkaline
batteries.
3. Close the battery cover. If the battery are inserted correctly, you will
hear a
“
beep
”
afterwards.