Mindray DC-T6, Operator'S Manual

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19-4 System Maintenance
Check Category Check Item
Image recording
Images in each mode
Image recording by using the standard probe
19.3 Consumables and Periodic Part
Replacement
This system contains some consumables and parts requiring periodic replacement.
Before replacing them, please contact Mindray Customer Service Department or sales
representative for instructions.
19.4 Troubleshooting
CAUTION:
1. DO NOT spill water or other liquid into the system while
you perform the cleaning. Otherwise, it may result in
malfunction or electric shock.
2. When you want to clean probe connectors and TGC
sliders, contact Mindray Customer Service Department or
sales representative. Cleaning it by yourself may result in
malfunction or degradation of the performance.
To ensure proper system operation and function, it is recommended that a maintenance
and inspection plan be established to periodically check the safety of the system. If any
system malfunction is experienced, contact Mindray Customer Service Department or
sales representative.
If any persistent system malfunction is experienced, e.g. an onscreen error message,
blank imaging screen, absent menus, please refer to the table below. If the failure can’t be
eliminated, please contact Mindray Customer Service Department or sales representative.
Troubleshooting Table
No. Failure Cause Measure
1
After the power
supply is turned
on, the power
indicator does
not light on. „ Abnormal power
system or
incorrect
connection of the
power cord.
„ Check if the system is plugged
in.
„ Check if the system circuit
breaker is in the Up position.
„ Check if the plug has not
become loosened or dislodged
from the back of the system.
2
The power
indicator of the
monitor is light
on, but image is
blank.
„ The interval
between turning
off and restarting
the system is too
short – wait a
minimum time of
20 seconds.
„ The monitor
brightness or
contrast may be
improperly set.
„
Turn off the system and wait a
minimum time of 1 minute, then
restart the system.
„ Adjust the monitor brightness
and contrast back to factory
defaults.