EOTech MTM Mini-Thermal Monocular - Manual (Page 22)

2-2
2.2 BATTERY HANDLING
Battery Inspection
Before installation, inspect the batteries for any cracks,
dents, leakage, or bulging. Never install a defective battery
in the WTM.
WARNING
Ensure the WTM is OFF before attempting to
install, remove, or replace batteries.
Battery Installation
Access the battery compartment by turning the battery cap
counterclockwise. Install two fresh DL123A lithium batteries
with the positive terminals facing out as shown in Figure 2-1.
Replace the battery cap and turn clockwise to tighten.
Figure 2-1 Battery Installation
CAUTION
Do not ship or store the WTM with batteries
installed.