Mindray DC-6, Руководство по обслуживанию

Страница: 166 / 191

Troubleshooting
8-5
No. problem possible reason measure
5 There is no response
from the main panel. 1. Fault of the
software.
2. Fault of the power
cable of the main
panel.
3. Fault of the serial
port cable of the
main panel.
4. Fault of the main
panel.
1. Restart the system.
2. Replace the power cable of
the main panel.
3. Replace the serial port cable
of the main panel.
4. Replace the main panel.
6 There is no response
from the trackball. 1. Fault of the
software.
2. Fault of the cable
of the trackball.
3. Fault of the
trackball.
1. Restart the system.
2. Replace the cable of the
trackball.
3. Replace the trackball
7 There is no response
from the keyboard. 1. Fault of the
software.
2. Fault of the cable
of the keyboard.
3. Fault of the
keyboard.
1. Restart the system.
2. Replace the cable of the
keyboard.
3. Replace the keyboard
8 The light for the
keyboard isn’t bright or
cannot be turned off. 1. Fault of the cable
of the light for the
keyboard.
2. Fault of the travel
switch.
3. Fault of the
control board of
the light.
1. Replace the cable of the
light for the keyboard.
2. Replace the travel switch.
3. Replace the control board of
the light.