1. FOR SAFE USE OF THIS PRODUCT
We use the following symbols for safety.
WARNING
Improper use may cause the danger of death or injury.
CAUTION
Improper use may cause the danger of slight injury or property
damage.
WARNING
●
Connect power cables with
the controller by crimping
terminals.
CAUTION
●
Power off and connect
sensors or wire cables.
●
Do not use the controller
outdoors.
DG2N is designed only for indoor use.
●
Do not use other power voltage
than the indicated.
Otherwise it may cause fire and electric
shock.
●
Do not sink the sensor sleeve or
compensation lead wires into
water.
Otherwise it may cause failures.
●
Do not operate the controller
with wet hands.
Otherwise it may cause electric
shock.
●
Do not use other than recommend-
ed sensors.
Otherwise, it may cause fire, electric
shock or failures.
Otherwise it may cause fire or electric shock.
●
Do not pour water at the
controller.
Wet controller may cause electric
shock or leakage.
●
Do not bent or pull forcedly, or
deform the power cables.
Otherwise it may cause fire or electric
shock. Ask your distributor to replace
when the power cable has damage.
Otherwise it may cause electric shock.
●
Hold the plug by hand and pull out
of the socket.
Damage on cables may cause fire
and electric shock.
●
Do not use longer than the relay's
lifetime.
Otherwise it may cause fire. The lifetime
of the relay is 200,000 cycles of ON/OFF.
･ Power indicator starts blinking quickly after 200,000
cycles are reached.
Otherwise it may cause explosion or
fire.
●
Do not use in the explosive
or flammable atmosphere.
●
Do not use the heater in the
following condition. It may
cause fire, electric shock
or failures.
･Use in the corrosive atmosphere
･Use in the atmosphere at temperatures of -5℃ or less
･Use in the atmosphere at temperatures of 40℃ or more
･Use in the atmosphere of high humidity, such as bath
･Use in the steamy or water dropping place
●
Do not alter or deform the control-
ler.
Otherwise it may cause fire, electric
shock and failures.
