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Panasonic EP-MA70 Service Manual

Panasonic EP-MA70
82 pages
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EP-MA70
ORDER NO. HPD1102U24CE
- 1 -
MASSAGE LOUNGER
EP-MA70
USA
CANADA
SPECIFICATIONS
©2011 Panasonic Electric Works Co., Ltd.
All rights reserved. Unauthorized copying
and distribution is a violation of law.

Table of Contents

Other manuals for Panasonic EP-MA70

Questions and Answers:

Panasonic EP-MA70 Specifications

General IconGeneral
BrandPanasonic
ModelEP-MA70
CategoryMassager
LanguageEnglish

Summary

A WARNING

1. COMPONENTS IDENTIFICATION

1.1 MASSAGE LOUNGER PART NAMES AND FUNCTIONS

Identifies and explains the functions of the main parts and components of the massage lounger.

1.2 CONTROLLER

Control Panel

Describes the layout and functions of the massage lounger's control panel buttons.

2. Display

Display

Explains the various displays and indicators on the massage lounger's control panel screen.

3. TURNING ON THE POWER

6. DISASSEMBLY

6.1. Removing the Armrests (right/left)

Step-by-step guide for safely removing the armrests from the massage lounger.

6.2. Removing the Outside parts

Instructions for removing external parts of the massage lounger, starting with armrests.

6.2. Removing the Outside parts

Remove the Side cover

Details the process of removing the side cover, including handling hooks and screws.

6.3. Removing the Rear cover

Remove Rear cover top

Step-by-step guide to remove the top section of the rear cover.

Remove Rear cover bottom

Instructions for removing the bottom section of the rear cover.

6.10. Removing the Massage mechanism block

6.11. Massage block up/down sensor gear adjustment method

Up/down sensor gear position adjustment procedure

Step-by-step procedure for adjusting the up/down sensor gear position.

8. CHECKING

No motor operation

Troubleshooting steps for when the motor does not operate.

Massage mechanism block does not move

Troubleshooting steps for when the massage mechanism block fails to move.

Massage mechanism block does not move (Malfunction diagnosis)

Diagnosis for when the massage mechanism block does not move, involving test modes.

Ottoman lift does not operate

Troubleshooting steps when the Ottoman lift unit does not operate.

No Air bags operation.

Troubleshooting steps for issues with air bag operation or weak pressure.

No operation with the Controller ON. (No display)

Troubleshooting steps when the controller is on but shows no display.

No operation even if the buttons on the Controller are pushed.

Troubleshooting when controller buttons are pressed but no operation occurs.

Display of Controller F03

Troubleshooting for controller display code F03, related to heater issues.

Display of the Controller F06

Troubleshooting for controller display code F06, related to heater issues.

Display of the Controller F36

Troubleshooting for controller display code F36, related to width sensor issues.

Display of the Controller F80

Troubleshooting for controller display code F80, related to width motor issues.

Ottoman lift does not operate. (Controller flashes) * Display of F34 error.

Troubleshooting for F34 error when Ottoman lift does not operate.

Air bags do not move or air pressures are weak.

Troubleshooting for air bags not moving or having weak pressure.

Check the Main PCB

Procedures to check the Main PCB for proper functioning and voltages.

The electric reclining does not operate

Troubleshooting steps for when the electric reclining function does not operate.

The display lights for a second, but it goes off.

Troubleshooting for controller displays that light briefly then turn off.

Display of the Controller F04/F05

Troubleshooting for controller display codes F04/F05 concerning heater errors.

Thermo heater is not hot enough.

Steps to check heater, thermistor, and PCB when the heater is not hot enough.

Display of the Controller F37

Troubleshooting for controller display code F37, related to up/down sensor issues.

Display of the Controller F81

Troubleshooting for controller display code F81, related to up/down motor issues.

Reclining does not operate. (Controller flashes.) * Display of the F35 error

Troubleshooting for F35 error when reclining does not operate.

Display of the Controller F31

Troubleshooting for controller display code F31, related to body pressure sensor issues.

Display of the Controller F38

Troubleshooting for controller display code F38, related to intensity sensor issues.

Display of the Controller F82

Troubleshooting for controller display code F82, related to intensity motor issues.

8.2. Checking the pressure of the Air bags

Necessary air pressures table

Table detailing required air pressures for various body parts and strengths.

Operate operations and check air pressure

How to operate specific functions to check air pressure and interpret results.

9. SECRET MODE

9.1. Preparation of Secret Mode

Steps to prepare the system for entering secret modes.

Secret Mode list

Lists available secret modes and their corresponding codes for diagnostics and settings.

9.5. Display of malfunction analysis-1 [C4]

9.6. Display of malfunction analysis-2 [C6]

9.7. Display of malfunction analysis-3 [C7]

9.8. Display of malfunction analysis-4 [C8]

Heater error

Details the heater error display (15) and related checks.

9.9. Checking after assembly [CA]

Check if the Massage mechanism block is properly assembled

Checks for proper assembly and absence of sensor/motor failures.

9.10 Adjustment of Body pressure sensor [CC]

Adjustment of Body pressure sensor

Procedure to adjust the body pressure sensor.

9.11. Checking the Heater

Check Heater temperature increase

Checks if the heater increases temperature properly within designated times.

9.12. Manual mode [CE]

Checking the temperature of the Heater

Procedure to check the heater temperature using manual mode.

* ERROR CODE LIST

Malfunction categories and codes

Lists various malfunctions, their phenomena, controller indications, and error codes.

11. REPLACEMENT PARTS LIST

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