Medtronic Battery Support System 2, Руководство по эксплуатации

Страница: 26 / 36

4-2 Battery Support System 2 Operating Instructions
Battery Support System 2
THE BATTERY SUPPORT SYSTEM 2 SERVICE INDICATOR
When the Battery Support System 2 ac power cord is inserted into an ac power receptacle, the system
performs a series of self-diagnostic tests. Power-up testing is indicated by all the system indicator lights
briefly illuminating. If self-testing is successful all the indicators (except
POWER
) extinguish. If the
Battery Support System 2 fails any power-up self-test,
SERVICE
lights. Remove the system from use and
contact a qualified service representative for repair.
Periodically inspect the system for damage or cracks. Check that it is completely closed. Inspect the
power cord for damage, cracks, or bent pins.
The system does not contain any operator-serviceable components. If the system requires service,
contact a qualified service representative. When calling Medtronic to request service, have the following
information available: model number, serial number, and a description of the problem. If the system
must be sent to a service center or factory, repack it in the original shipping container to prevent
shipping damage.
Test modes, service protocols, fault codes, and other maintenance procedures are described in the
Battery Support System 2 Service Manual. In the USA, call 1.800.442.1142 for technical consultation,
manuals, or parts. Outside the USA, contact your local Medtronic service office.
CLEANING
Clean the Battery Support System 2 case, battery contacts, batteries, and ac power cord with a damp
sponge or towel. The following agents may be used:
• Mild soap and water
• Quaternary ammonium compounds
• Isopropyl alcohol
• Peracetic (peroxide) acid solutions
FUSE REPLACEMENT
The Battery Support System 2 has two fuses that help provide protection against over current. To
replace the fuses, open the fuse carrier door (located in the power input module) with a flat-bladed
screw driver. Verify that the replacement fuses are the same type and rating as listed in the
specifications in
Table 4-3 .
When replacing fuses in the system, use only 5 x 20 mm T 250V fuses approved to IEC 127-2, sheet 1
or 2, such as:
• Schurter FST
• Bussman GDC
• Littelfuse 218
Note: Use of other fuses may cause premature failure of the mains fuse.
WARNING!
Shock hazard.
Do not disassemble the battery support system. It contains no operator-serviceable components and
dangerous high voltages may be present. Contact a qualified service technician for repair.
CAUTION!
Possible equipment damage.
Do not clean any part of the battery support system or ac power cord with bleach, bleach dilution,
ketones, solvents, flammable agents,
phenolic compounds, or abrasive agents. Do not steam,
autoclave, or gas-sterilize the battery support system.