Safety Instruction
Safety Instructions for test-operation or repair
Don’t touch the terminal when powered. Electric shock or abnormal
operation may occur.
Prior to cleaning or tightening the terminal screws, let all the
external power off including PLC power. If not, electric shock or
abnormal operation may occur.
Please connect the battery accurately and Don’t let the battery
recharged, disassembled, heated, short or soldered. Heat,
explosion or ignition may cause injuries or fire.
Warning
Don’t remove PCB from the module case nor remodel the module.
Fire, electric shock or abnormal operation may occur.
Prior to installing or disassembling the module, let all the external
power off including PLC power. If not, electric shock or abnormal
operation may occur.
Keep any wireless installations or cell phone at least 30cm away
from PLC. If not, abnormal operation may be caused.
Before use edit function during operate, make sure to carefully read and
understand the User’s Manual. If not, it may be caused damage to the
product or accident due to disoperation.
Do not drop and give an impact to battery. It may be caused leak of liquid
of inside battery due to damage the battery. Do not use any battery
that had been fell on the floor or had been shocked. Also let skilled
worker take in charge of the operation of changing battery.
Caution