-
15
-
HEC-DR5000
(GENERAL)
Problem Diagnosis Chart
STRENGTH
Error message
Troubled portion
Troubled phenomenon
Check item
Counteraction method
When there is not output level at
sensor for continuation 15 seconds
while strength motor are getting
erectricity.
When there is no detection of lower
limit position for continuation 15
seconds while strength motor are
moving downward way.
When there is no detection of upper limit
position for continuation 15 seconds while
strength motor are moving upper ward way.
When there is not output level at
sensor for continuation 15 seconds
while strength motor are getting
erectricity.
A stop of strength motion
can not be carried out.
A stop of strength motion
can not be carried out.
Strength motor rotation.
Strength motor rotation.
A stop of strength motion
can not be carried out.
A stop of strength motion
can not be carried out.
Strength motor rotation.
Strength mode doesn't move.
Strength motor rotation.
1. The connection confirmation of Printed board (Main) CN19
and Printed board (Massage pulse) CN901 and CN902.
The connection confirmation of Printed board (Strength
pulse) CN931.
2. Check turning on confirmation main harness.
3. The magnet check for the strength detection.
4. Check the Printed board (Strength pulse) IC931, IC932 for
inclination.
1. Check the strength motor belt for dislocation and cut-off.
1. The connection confirmation of Printed board (Massage
pulse) CN904
2. Check the limit switch(strength).
3. Others.
1. Check the strength motor belt for dislocation and cut-off.
1. The connection confirmation of Printed board (Main) CN19
and Printed board (Massage pulse) CN901 and CN902.
The connection confirmation of Printed board (Strength
pulse) CN931.
2. Check turning on confirmation main harness.
3. The magnet check for the strength detection.
4. Check the Printed board (Strength pulse) IC931, IC932 for
inclination.
1. Check the strength motor belt for dislocation and cut-off.
1. The connection confirmation of Printed board (Main) CN10
and the junction connector.
2. Check the Printed board (Main) CN10 output
(approx. DC60 - 100V).
1. The connection confirmation of Printed board (Main) CN19
and Printed board (Massage pulse) CN901 and CN902.
The connection confirmation of Printed board (Strength
pulse) CN931.
2. Check turning on confirmation main harness.
3. The magnet check for the strength detection.
4. Check the Printed board (Strength pulse) IC931, IC932 for
inclination.
1. Check the strength motor belt for dislocation and cut-off.
Insert the connector.
Replace the main harness.
The magnet position correction for the
detection.
Correct the tilted condition or replace the
Printed board (Strength pulse).
The elevation motor belt correction, the
exchange.
Insert the connector.
Replace the switch(strength).
Replace the Printed board (Main).
The strength motor belt correction, the
exchange.
Insert the connector.
Replace the main harness.
The magnet position correction for the
detection.
Correct the tilted condition or replace the
Printed board (Strength pulse).
The strength motor belt correction, the
exchange.
Insert the connector.
If output Replace the strength motor.
If no output Replace the Printed board
(Main).
Insert the connector.
Replace the main harness.
The magnet position correction for the
detection.
Correct the tilted condition or replace the
Printed board (Strength pulse).
The strength motor belt correction, the
exchange.
