192277 - Micron Technical Reference V9 Volume 1.pdf - 第49页

SAFETY FEATURES LOCKOUT Chapter Issue 15, Nov 18 Technical Reference Manual 2 .23 Pneumatic Lockout W ARNING COMPRESSED AIR. COMPRESSED AIR SHOULD NEVER IMPINGE UPON THE BODY . PORTS, PIPES, ETC MUST NEVER BE BLOCKED BY …

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SAFETY FEATURES
LOCKOUT
2.22 Technical Reference Manual Chapter Issue 15, Nov 18
LOCKOUT
Electrical Lockout
WARNING
LETHAL VOLTAGE. DANGEROUS VOLTAGES EXIST IN THIS EQUIPMENT.
ENSURE ALL ELECTRONIC COVERS AND MAIN MACHINE COVERS ARE FITTED
BEFORE OPERATING THIS EQUIPMENT.
Electrical lockout of the printer is achieved by applying a padlock, or any other
suitable locking device, through the body and the switch shroud of the mains
isolator switch. This can only be achieved when the mains isolator switch is in
the OFF position.
To electrically lockout the printer, carry out the following procedure:
1. Close down the printer software.
2. Switch the mains isolator to the OFF position.
3. Pull the lockout tab out.
4. Fit a padlock or suitable locking device through the lockout point.
5. This completes the electrical lockout.
Mains Isolator Switch
NOTE
Switch shown in the positionOFF
Lockout Tab
SAFETY FEATURES
LOCKOUT
Chapter Issue 15, Nov 18 Technical Reference Manual 2.23
Pneumatic
Lockout
WARNING
COMPRESSED AIR. COMPRESSED AIR SHOULD NEVER IMPINGE UPON THE
BODY. PORTS, PIPES, ETC MUST NEVER BE BLOCKED BY HAND. BEFORE
CONNECTING OR DISCONNECTING ANY PNEUMATIC COMPONENTS, ENSURE
THE COMPRESSED AIR SUPPLY HAS BEEN DISSIPATED AND DISCONNECTED
FROM THE MACHINE.
Pneumatic lockout of the printer is achieved by:
1. If the electrical lockout procedure has just been implemented, go to Step 4.
2. Close down the printer software.
3. Switch the electrical mains isolator to the OFF position.
4. Turn OFF the factory’s main pneumatic supply to the printer.
5. Dissipate remaining air in the pneumatic supply line.
6. Disconnect the pneumatic supply line from the printer.
7. This completes the pneumatic lockout.
SAFETY FEATURES
LOCKOUT
2.24 Technical Reference Manual Chapter Issue 15, Nov 18