Sanyo HEC-DR7700C - Manual (Page 16)

29
TROUBLE-SHOOTING
Type of Trouble
The operation stops in the middle of
massaging in the Whole Body Sensor
Automatic Course or Automatic Course
Movement of massaging rollers in upward
direction, causing operation to stop
Check points Countermeasure
You feel discomfort during the operation of
reclining. (Move toward to the opposite direction
temporarily, or do not move smoothly.)
This phenomenon is caused by the operation of the timer, but is not a problem.
When the massaging rollers detach from the body, the
body pressure sensor will work to stop the operation
automatically.
Begin the operation again from the start.
(See page 11)
The display of stiffness differs
from the degree of stiffness
actually felt.
Place your fingers on the sensor. (See page 16)
The position of massaging rollers
differ between right and left.
This phenomenon is caused by the adoption of the function of alternative tapping on the right and left
sides, but is not a problem.
This operation is conducted for safety, but is not a problem.
Operation failure
Sound and sensation during operation
During use, the following sounds or sensation may be unavoidably generated because
of its structure, but they are not problems. (They will not affect the function, etc.)
Rattling sound during tapping
Noise during UP/DOWN operation of massaging rollers
and clinking sound during massaging operation
Creaking sound caused by massaging rollers and cloth
during massaging operation.
Gear meshing sound
Wobbling foot rest
“Gee” sound when reclined
Sound of air massage
"Pusshu" sound (Change valve sound)
Hissing sound (Exhaust sound)
"Buu" sound (Sound of pump operation)
"Pako" sound (Sound when the air bag fills)
When massaging the waist, slight sounds or shock being
generated from the massaging rollers
Bouncing movement of the massaging s when they
move from the back to the shoulder
Check that the power plug is securely plugged into
the outlet.
Check that the POWER switch is set to the ON position. With the LOCK switch set to unlock, turn on
the POWER switch. (See page 12)
Make sure that no more than one button is being
pressed at any one time.
Please press each button separately.
Push the power plug into the outlet securely.
(See page 12)
Courses other than Air Course cannot
be selected.
Check if the chair is set to the ZERO-G 2. After adjusting the angle of back rest, select
the massaging button.
The foot rest cannot be extended. Check if you attempt to adjust the foot rest with the
foot rest slide lever pulled.
Adjust the foot rest with the foot rest slide
lever pulled.
The foot rest cannot be stored. Check that the foot rest is not extended. Return the foot rest by pulling the foot rest
slide lever.
Check if your fingers are placed on the sensor.
The degree of stiffness cannot
be measured correctly.
Slightly moisten the fingers using hand cream
and place the fingers on the sensor again.
Check your skin for dryness.
The measurement result indicates the stiffness according to the body's biological reaction to the sensor
massage, so it may differ from the stiffness the user actually feels.
Massage in relaxed condition as much as possible during massage. The degree of stiffness may not be
measured correctly when the user massages immediately after taking a bath or is given stimulation other
than sensor massage, like watching TV.
If the trouble still persists even after the following proper countermeasures have been taken, stop using the massager
to avoid possible accidents. Disconnect the power plug from the outlet and consult an authorized service center.
Do not attempt to repair the equipment at home by yourself, as it is very dangerous.
WARNING
30
SPECIFICATIONS
290 W Power consumption
30 min. Rated time
WHOLE BODY SENSOR AUTOMATIC COURSE Approx. 15 minutes
(Maximum of approx. 20 minutes due to stiffness detection)
AUTOMATIC COURSE Approx. 15 minutes
MANUAL COURSE Approx. 15 minutes
Timer
28 3 / 4 " [width] 53 1 / 8 " [depth] 48" [height]
When not reclined (with foot rest retracted)
28 3 / 4 " [width] 72 7 / 16 " [depth] 29 15 / 16 " [height]
When reclined (with foot rest set horizontally)
Dimensions
Approx. 183 lbs. Weight
Stand, Installation screws (Three) Accessories
Synthetic leather Exterior cloth
One up/down pass in approx. 35 sec. Vertical movement speed
(5 stages) Approx. 3 5" Tapping width
(5 stages) Approx. 3 5" Spine stretching width
Partial stretching (Long): Repetition within Approx. 8"
Partial stretching (Short): Repetition within Approx. 4"
Range of partial stretching
Approx. 31" Vertical stroke length
No gradation or 3 / 8 " /one press of button Height adjustment of massaging rollers
Approx. 120 170 Reclining angle
Reclining method
Lower body massaging
(Air pressure)
33 W Power dissipation of electric heating equipment
Back rest: Motor-driven type (Linked with foot rest)
Foot rest: Motor-driven type (Foot rest only)
Seat surface: Motor-driven type (Linked with back rest and foot rest)
(3 stages) Approx. 23 32 kPa
There is a slight difference according to the part.
(5 stages) Approx. 10 30 times/min. Kneading frequency
(5 stages) Approx. 300 600 times/min. Tapping frequency
Do not use the massager on other than the designated voltage.