Toshiba GR-200-5 Instruction Manual page 3

CAUTION
•Earth
The earthing terminal of the equipment must be securely earthed.
CAUTION
•Operating environment
The equipment must only be used within the range of ambient temperature, humidity and
dust detailed in the specification and in an environment free of abnormal vibration.
•Ratings
Before applying AC voltage and current or the DC power supply to the equipment, check
that they conform to the equipment ratings.
•Printed circuit board
Do not attach and remove printed circuit boards when the DC power to the equipment is
on, as this may cause the equipment to malfunction.
•External circuit
When connecting the output contacts of the equipment to an external circuit, carefully
check the supply voltage used in order to prevent the connected circuit from overheating.
•Connection cable
Carefully handle the connection cable without applying excessive force.
•Modification
Do not modify this equipment, as this may cause the equipment to malfunction.
•Short-wire(link)
Do not remove the short-link wire(s) connected to the frame earth (FG) at the terminal block
on the rear of the relay.
•Electric wire on DC/DC power-supply (between #17 - FG)
Make sure the wire is connected.
(Exception: This wire needs to be detached for performing the dielectric voltage test.)
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