- 7 -
TROUBLESHOOTING
SYMPTOM
POSSIBLE CAUSE
ACTION NEEDED
No values displayed on the
screen
The
Wrist
Band
enters
protection mode
Unplug the machine and reboot it.
Press the STOP button and then
START button twice. The screen
will display values and reboot the
wrist band function.
Black Screen/the screen only
displays zero
The power supply is not
connected
Check if the power is plugged in.
Fuse burned out
Replace the fuse.
The power switch is not
turned on
Turn on the power source.
The machine stops working
The array is not connected.
Check if the array is plugged in
The array is broken.
Replace the array.
SPECIFICATION
Item No.: SUK-805D
Power: 130W
Frequency: 50Hz-60Hz
Electric Current: 0-3.0A
Input Power: AC110V
Out Power: 0-20V.
