CCW-R-2**B INSTRUCTION MANUAL 1 SAFETY PRECAUTIONS
1-7
1.6 Power Supply Shut Off and Indication
This section describes the power supply shut off and its indication.
• Before performing maintenance and inspections, shut off the power supply in
order to secure operator safety.
• Note that even if the main power switch is turned to the OFF position, the main
body circuit to the main power switch is on.
The following is recommended in order to prevent other operators from turning on the power supply
during the work:
• Lock the power switch in the OFF position.
• Create an accident prevention tag and place it at the power shut-off location.
For the placement of a main power switch lock and accident prevention tag, refer to the following.
• A main power switch lock and accident prevention tag are to be prepared by customers.
Fig.1-2 Main Power Switch
Table 1-3 Names of Main Power Switch Parts
No. Name
1 Main power switch
2Lock
3 Accident prevention tag
Accident Prevention Tag (Example)
FRONT
BACK
Signed by:
Date:
DO NOT REMOVE THIS TAG!
SEE OTHER SIDE
DO
NOT
OPERATE