7
BATTERY INSTALLATION & SAFETY
This tool can be powered by either the designated Li-Polymer
battery pack or 4AA alkaline batteries.
Installation of the Li – Polymer Battery pack
1. Press down the latch and take the battery cover off.
2. Insert the Li – Polymer battery pack with the contact terminal
towards the 2 small pins in the battery compartment.
3. Reclose the battery cover.
4. Use a standard 5 V ± 5% charger (1A-2A), with micro USB
connector to charge the Li-Polymer battery pack.
5. Charge the battery pack for at least 2 hours before using it
for the first time. The micro USB charging port is positioned
on the upper end of the battery. LED indicator on the battery
turns red while charging and green when fully charged.
Installation of the 4 AA Batteries
1. Press down the latch of the cover and take the battery cover off.
2. Insert 4 new AA batteries of the same brand, according to
the polarity diagram on the inside of the battery compartment.
3. Reclose the battery cover.
NOTE
If the laser level is not in use for a long period
of time, remove the batteries from the battery
compartment. This will prevent batteries from
leaking and corrosion damage.
