Guangzhou Longest Science & Technology Co. Ltd. LGT-231 User Manual
FOR-MRRD0001-EN231 UM0.1
Troubles
Possible causes
Solutions
3. The status indicator
on
on
the
unit
flashed
Yellow and the unit
switched off.
switched off.
The battery of the unit is empty.
Charge the unit (see chapter
Preparing for use’).
Preparing for use’).
4. There is not output.
1. Did not press the start button;
2. Did not adjust the output
intensity;
3. The electrode lead hose
connected badly;
4. The electrode lead hose has
been damaged.
2. Did not adjust the output
intensity;
3. The electrode lead hose
connected badly;
4. The electrode lead hose has
been damaged.
1. Press the start button;
2. Adjust the output intensity;
3. Re-connect the electrode lead
hose;
4. Replace a new electrode lead
hose.
2. Adjust the output intensity;
3. Re-connect the electrode lead
hose;
4. Replace a new electrode lead
hose.
5.
Stimulation
is
uncomfortable.
1. The output intensity is too
high;
2. Electrodes are too close
together;
3. Damaged or worn electrodes
or electrode lead hoses;
4. Electrode active area size is
too small.
high;
2. Electrodes are too close
together;
3. Damaged or worn electrodes
or electrode lead hoses;
4. Electrode active area size is
too small.
1. Decrease the output intensity;
2. Reposition the electrodes;
3. Replace;
4. Replace electrodes with ones
that have an active area no less
than 25.0cm
2. Reposition the electrodes;
3. Replace;
4. Replace electrodes with ones
that have an active area no less
than 25.0cm
2
.