User Manual

2-14 Safety
To lockout/tagout the electrical and pneumatic energy:
1. Turn the Main Power Circuit Breaker on the rear of the system to the
OFF (0) position.
2. Unplug the main power cable from the back of the Power Manager.
3. Rotate the Main Air Pressure knob counterclockwise until the gauge registers zero (0) and
then disconnect the main air supply by the quick release fitting.
4. Install an approved, keyed lock on the locking flange of the Main Circuit Breaker so it
cannot be turned on; tag it with an approved tag.
 Ensure that the owner, date, reason, and estimated time for repair are clearly marked on
the tag.
5. Install an approved lockout clamp and keyed lock onto the power connector so it cannot be
reconnected to the Power Manager, and attach an approved tag.
 Ensure the owner, date, reason, and estimated time to repair are clearly marked on the
tag.
6. Install an approved lockout clamp and keyed lock onto the pneumatic fitting so it cannot be
reconnected to the Main Air Regulator, and attach an approved tag. Ensure the owner, date,
reason, and estimated time to repair are clearly marked on the tag.
 NOTE Warning tags document the name of the technician taking the equipment out of operation,
the date, and other facility-required information. It is a warning that the equipment cannot
be put back into operation until the authorized technician has removed the tag.
Figure 2-8 Lockout of Electrical Power Figure 2-9 Lockout of Pneumatic Pressure