Take the following precautions when using the main unit.
Turn off the power before connecting/disconnecting cables.
Hold the case/connector when disconnecting a cable.
Never touch any connector pins to avoid a dielectric breakdown.
Do not obstruct the ventilation holes.
Install and use the main unit according to the User's Manual .
Take the following precautions when storing the main unit.
Do not drop the main unit in storage.
Do not expose the main unit to direct sunshine, high temperature and high humidity. Also, keep it con-
The main unit uses many electronic parts. Avoid storing it where it may be exposed to strong electric or
magnetic fields for long periods.
NO TAG lists operating and storage temperature and humidity.
Table 1-2 Operating and Storage Environments
+5 to + 40 C
–20 to + 70 C
30 to 80% (No Condensation)
20 to 90% (No Condensation)