Proface APL3000B - Node Box PC - Manual (Page 146)

Chapter 7 Built-in Options
7-7
7.2 Battery Unit
This section provides information on PL unit with a built-in battery unit.
7.2.1 Caution
Battery
Maintenance
Battery
Battery
To prevent the battery from leakage, heat generation or explosion, be sure and:
Do not heat or throw the battery into a fire.
Do not disassemble or modify the battery.
If the battery liquid, strong alkaline, gets in your eyes, immediately rinse your eyes with clean water and consult a
doctor, since it may cause you to lose your eyesight.
The PL unit with a Built-in Battery Unit Version has a Ni-H as a backup battery for system backup. Be extremely
careful in using a backup battery in an appropriate way. Using it with an inappropriate way may cause heat genera-
tion, fire, leakage, explosion, and blowout.
Do not get the battery wet in fresh or salt water. Doing so may cause battery heat generation and rust. If rust in the
battery is found, the function of the gas blowdown valve may not work properly. Moreover, continued use of the bat-
tery in this situation may cause an explosion.
Do not scratch or remove the outer covering tube. Doing so may cause the battery leakage, heat generation, and an
explosion.
If the battery liquid, strong alkaline, contacts your skin and clothes, be sure to wash it with clean water. Otherwise,
cause skin lesions.
Do not strike or throw the battery. Doing so may cause battery leakage, heat generation, and an explosion.
Do not carry the battery while holding the connector and the lead wire. Doing so may cause battery damage.