Setup Instructions; Activate Batteries - General IRTC40 User Manual

7. Current reference temperature
8. Temperature readout unit

SETUP INSTRUCTIONS

ACTIVATE BATTERIES

The IRTC40's battery compartment (see
Fig. 1) is below the trigger and accessible
from the front of the grip.
Two "AAA" batteries are pre-installed in the
compartment. To activate them:
1. Open the battery compartment by
grasping its cover with your thumb and
forefinger and sliding the cover down and
away from the instrument.
2. Remove the plastic covering the batteries
and install them in series in the
compartment, observing the polarity
markings inside.
3. Close the battery compartment by sliding
the cover back up on its track until it
snaps shut.
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