Filter
Top Products
9-3 Operation
Danger : Electric Shock
z Before connecting or disconnecting a load cable from output terminals,
always turn the circuit breakers (3-P and 1-P) to OFF position. And always
stop engine, and remove the engine key. A person performing the
maintenance should always keep the key.
z Ground the every grounding terminal to the earth as set out in the manual. If
even one of all is unconnected by mistake or accident, it will be much more
dangerous for human than the NO-RELAY case, because leaking current
inevitably goes through the body. (Refer to 5-4 Frequency Change .)
z Even though all the current leakage relays in the loads have been grounded
to the earth, the earth grounding terminal and the bonnet (canopy) should
be grounded to the earth.
z Grounding should be made after the engine is stopped.
z Whenever the current leakage breaker activates, you should repair the
leaking place first of all.
Caution : Injuries
z Be sure to connect to output terminals or insert a plug to a receptacle, after
confirming that all the switches in the loads are positioned to OFF .
z Be sure to select the correct frequency, designated in the loads. (Refer to 5-4
Frequency Change .)
Caution : Damage to the property Aftermath
z Whenever connecting to use medical equipment or appliances, be sure to
consult with the medical equipment company, doctor or hospital personnel.
z Be sure to select the correct frequency, designated in the loads. Otherwise,
the loads may be damaged. (Refer to 5-4 Frequency Change .)
<Caution>
z The 3-Phase Volt meter reads 380-415V, apart from the circuit breakers (3-P
and 1-P) positions to ON or OFF , when the engine is driving.
- 26 -