
Page 64
MAINTENANCE
FUSE AND FUSE DRAWER REPLACEMENT
Factory installed fuses in
A.T.S.
4000TS
systems:
•
Quantity 2 – 1A, 250V Time Delay Fuse 5 x 20 mm
Fuse Drawer (removed from device)
To remove and install a fuse drawer:
•
Locate the power entry module at the rear of the device where the power cord attaches.
•
If still attached, remove the power cord to ensure no power is being supplied to the device.
•
Using a tool such as a slotted small screwdriver, gently pry the holding clip of the fuse drawer to release the latch.
The fuse drawer and fuses will release and can be removed.
•
Push the fuse drawer into the power entry module until the fuse drawer locks into place (an audible click will be
heard).
•
Reconnect the power cord to power entry module, plug in to AC and verify device AC power is active.
UNSCHEDULED MAINTENANCE
The
A.T.S.
4000TS Tourniquet is designed with several specifi c self-test features to assist in fault isolation. These
features are designed to show messages in the display. The meanings of these messages are delineated in the
ERROR CODES
table. In the unlikely event the system malfunctions, the pneumatics are designed to close in a SAFE
STATE which will cause the valves and pump to be disabled. This SAFE STATE seals off the cuff to prevent pressure
loss. The displays may show random characters. Should this occur, the watchdog timer circuit of the safety processor
has detected a system failure. The microprocessor may not be executing reliable instructions and is not able to display
the correct failure message. The system should be removed from service immediately along with all accessories and
reported to the designated individual responsible for equipment repair within the healthcare organization. The system
should be returned to Zimmer for repair.
Fuse drawer holding clip
Содержание A.T.S. 4000TS
Страница 1: ...A T S 4000TS Operator Service Manual REF 60 4000 101 00 ENGLISH ...
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