RBK-X1
PN 2234800-1
Page 42 Rev A Sept 2019
4.5 Repair
THE TASKS IN THIS SECTION SHOULD ONLY BE CARRIED OUT BY A
SUITABLY QUALIFIED TECHNICIAN. THE MACHINE MUST BE ALLOWED
TO COOL AND BE DISCONNECTED FROM THE MAINS SUPPLY BEFORE
CARRYING OUT ANY REPAIR OR REPLACEMENT.
THE MACHINE HAS A CAPACITOR AS PART OF THE AUTO-RETRACT
FEATURE. NORMAL PRECAUTIONS REGARDING DISSIPATION OF
STORED ENERGY MUST BE TAKEN PRIOR TO ANY SERVICE OR
REPAIR.
AFTER COMPLETION OF A REPAIR OR REPLACEMENT, THE
APPROPRIATE SAFETY CHECKS MUST BE MADE. REFER TO THE
“
Electrical Safety Checks
”
on page 4-41.
4.5.1
Circuit Protection Devices
The Processor is protected by four external fuses fitted at the back of the unit.
