Mindray uMEC12 - Software Version Check; Technical Alarm Check; Power On;Off Failures

6.4 Software Version Check
Some troubleshooting tasks may involve software
version compatibility
. For information
about the configuration and
software version of your patient monitor, contact Mindray
After-
sales Service. To check the
software version, do
as follows:
1.
Select
[
Main Menu
]
→ [
Maintenance >>
]
→ [
Software Version >>
]. In the displayed
menu, you can check the system software version and monitor configuration.
2.
Select
[
Main Menu
]
→ [
Maintenance >>
]
→
[
Factory Maintenance >>
] → enter the
required password → [
Software Version >>
].
In the displayed menu, you can check the
version information of the system software and modules.
6.5 Technical Alarm Check
Before troubleshooting the patient monitor, check for technical alarm message.
If an alarm
message is presented, eliminate the
technical alarm first.
For detailed information on technical alarm
messages, possible causes and countermeasures,
refer to the patient
monitor’s Operation Manual.
6.6 Troubleshooting Guide
6.6.1 Power On/Off Failures
Fault
Symptom
Possible
Cause
Countermeasu
re
Power on failure,
AC LED, battery
LED, or start up
display LED does
not light
AC mains not connected
or insufficient battery
power
Verify the AC mains is properly connected or
battery capacity
is sufficient.
Power
supply
protection
Refer
to
6.6.6 Power Failures.
Cable defective or
improperly connected
Verify the cable connecting the main board to
the button board is correctly connected.
Verify the connecting cables and connectors are
not damaged.
Power switch & LED
defective
Replace the button board
AC/DC
board
defective
Replace
the
AC/DC
board
Main
board
failure
Replace
the
main
board.