Pyromation 28-02700-T - Manual (Page 8)

6
If battery indicator turns on, battery life is approxi-
mately 8 to 10 hours. The battery indicator will start
blinking with less than 1 hour of life remaining.
AT THIS POINT, BATTERY MUST BE CHANGED.
IF BATTERY VOLTAGE GOES TOO LOW, DIS-
PLAY WILL GO BLANK.
See SPECIFICATIONS for battery type.
1. Before changing battery, turn instrument off and
disconnect thermocouple.
2. Loosen screw and lift battery cover off back of
case.
3. Remove the two AA batteries.
4. Insert two new batteries observing polarity.
5. Install cover and tighten screw.