HP M2350A Service Manual page 19

Troubleshooting the Power Supply .....................
Troubleshooting the DC/DC Converter
...................
Troubleshooting the Recorder Module
...................
Selecting Service Mode ............................
Service Mode Facilities ...........................
Date&Time ................................
status Log. ................................
Monitor Revisions .............................
Hardware Revision ............................
Software Revision ............................
'lb Enter A Revision Screen ........................
Performing a Network Test .........................
LBN
..................................
UNIT ..................................
REL ...................................
ERR
swus: : : : ::: : : : : :: : : : : : : : : : : : : : : : : : : : :
Leaving Service Mode ............................
10. Performing Product Assurance
Introduction .................................
Cleaning the HP Component Central Monitor
.................
Cleaning Agents ..............................
'IbCleantheFanPilter
..........................
Cleaning the Recorder Module .......................
To Clean the Paper Roller
................ ........
lb Clean the Paper Out Sensor ......................
Performing Preventive Maintenance ......................
Examining the Housing. ..........................
Examining the Plug ............................
Inspecting the Cord ............................
Inspecting the
System Cables
........................
Examining the System Controls .......................
Verifying CRT Integrity. ..........................
Replacing Paper in the Module Recorder
..................
'lb Remove Paper Loaded Backwards ...................
Performing Performance Assurance Tests ...................
lb check the Admit Function ........................
'lb check Admit Discharge function with Arrhythmia Present ........
'lb check recorder function ........................
'lb test high and low ECG alarms from
the
bedside.
............
'lb test Vtach alarm function. .......................
To test printer function.
.........................
11. Checking Patient Safety
Introduction .................................
Preparing Test Equipment .........................
Repositioning Equipment for Safety Checks .................
To Isolate
From
System Cabling ......................
To Isolate Wail and Ceiling Mounts ....................
Checking Chassis to Ground Resistance ...................
'IbPerformthelbst
...........................
Checking Chassis Leakage Current
.....................
To Perform the Test ...........................
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