Seca 285 Service Manual

for seca 284/285
Service Manual
2841300009
2841300109
2857000009
2857000099
2857000159
2857000199
2857000229
2857000249
Measuring station, digital
Valid as of: 01.08.2011
Variants:
Service instructions electronic 30-34-00-812 a
Content:
Cable plan 08-02-06-053 a
Cableplan slider 08-02-06-052 b
Replacement 30-34-00-811
Spare parts 284-13-00-009
Spare parts 284-13-00-109
Spare parts 285-70-00-009
Spare parts 285-70-00-099
Spare parts 285-70-00-159
Spare parts 285-70-00-199
Spare parts drawing slider 30-19-17-252
Spare parts drawing Display 30-34-00-803
Description:
Service Manual Number
17-05-01-353-a
Spare parts baseframe 30-34-00-804
Manual number: 17-05-01-353-a

Seca 285 Specifications

General

Brand	Seca
Model	285
Category	Scales
Language	English

Summary

Maintenance

Adjustment of Scales

Procedure to compensate for linear measuring deviations and adjust scales.

Adjusting the Head Slider

Setting the Gravity Factor

Procedure for setting the gravity factor on non-approved models.

Errors

Error Symptoms for Scale

Overview of scale error symptoms, their causes, and remedy steps.

Error Symptoms for Head Slider

Overview of head slider error symptoms, their causes, and remedy steps.

Radio Error Symptoms

Scale Error Messages

List of scale error codes (Er:x:nr), causes, and remedies.

Head Slider Error Messages

List of head slider error codes (Er:x:nr), causes, and remedies.

Radio Error Message

List of radio error codes (Er:x:nr), causes, and remedies.

Measurements

Load Cell

Measurement Using a Multimeter

Software

Updating the Radio Module Software

Set-up Process

Details on Updating Radio Module Software

Problems with Updating

Troubleshooting unstable wireless connections during software updates.

Replacement Instructions

Safety measures

Disconnect power supply before starting any work on the scale.

Safety instructions regarding the prevention of electrostatic charging (ESD protective measures)

Precautions for working on electronic components to prevent ESD damage.

Baseframe

Slider

Display

Spare parts 284 13 00 009 Slider

Spare parts 284 13 00 009 Display

Spare parts 284 13 00 009 Frame

Spare parts 285 70 00 009 Slider

Spare parts 285 70 00 009 Display

Spare parts 285 70 00 009 Frame

Spare parts 285 70 00 159 Slider

Spare parts 285 70 00 159 Display

Spare parts 285 70 00 159 Frame

Spare parts 285 70 00 199 Slider

Spare parts 285 70 00 199 Display

Spare parts 285 70 00 199 Frame

Spare parts 285 70 00 249 Slider

Spare parts 285 70 00 249 Display

Spare parts 285 70 00 249 Frame