VarTech Systems VT420 Series, User Manual

Page: 17 / 43

17
Change The RCU Battery
1.
Remove the battery cover
Slide back and remove the battery cover in the
direction of the arrow.
2.
Insert the batteries
Align and insert two AAA batteries according to
their plus and minus ports (as indicated in the
remote control).
3.
Close the battery cover
Replace the battery cover in the direction of the
arrow and snap it back into place.
i. Used batteries needed to follow the city rule to be discarded.
ii. Avoid keeping used, old batteries inside the remote control, causing leakage of internal liquid
resulting metal rust or fatal damage to the remote control hand unit.
iii. Battery to be used according to the instruction
About the remote control
Don’t drop, shake or bump.
Don’t place on wet materials.
Don't dismantle.
Don’t place in locations with exposure to high-temperature or high-humidity levels.
CAUTION
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