User manual

15
Getting Started
Rechargeable Li-Po Battery
Open the battery cover at the rear of the instrument.•
Insert the rechargeable battery with the contacts edge first.•
Close the battery cover.•
Switch off the XL2 for faster recharging by
mains power adapter or USB connection.
Caution
Switch the XL2 off prior opening the battery •
cover in order to prevent any electronic dis-
charges.
Avoid short-circuits.•
Operate and charge the battery between 0°C •
and 45°C (32°F - 113°F).
Do not heat the battery above 60°C.•
Do not place the battery in or near fire.•
Do not solder directly on to the battery.•
Do not disassemble the battery.•
Do not insert the battery in reverse polarity.•
Remove the battery for applications with a •
connected mains power adapter over mul-
tiple weeks.
1.
3.
2.