Fluke 77/BN - Low Battery Indicator; Range Hold and Touch Hold

E
Standby
Toextendbattery life, the display blanks
after 1 hour (20 minutes in ->+ »)) if the
meter is not being used. To resume
operation, turn the rotary switch.
Low Battery Indicator Range Hold and Touch Hold
This symbol appears when approxi- This symbol indicates thateither Range
mately 100 hours of battery life remain. Hold or Touch Hold is activated.
For proper operation, replace the bat-
tery as soon as possible.