Troubleshooting; Service Information - OHAUS MB23 Bedienungsanleitung

MB23 / MB25
Cleaning

Troubleshooting

Symptom / Display
Cannot turn on
Weight value blinking
"Tare" shown
"Close Cover" shown
Poor accuracy
Cannot calibrate
Err 7.0
Err 8.1
Err 8.2
Err 8.3
Err 8.4
Err 9.5
Err 53

Service Information

If the troubleshooting section does not resolve or describe your problem, contact your authorized OHAUS service agent.
Please visit our web site: www.ohaus.com to locate the OHAUS office nearest you.
Accessories
Description
Security Locking Cable
Security Lock (Kensington® type)
Temperature Calibration Kit
Sample Pans (50/Box)
Pads, Glass Fiber (200/Box)
Reusable Sample Pans (3/pk)
Reusable Deep Sample Pans (3/pk)
Reusable Wire Cage
Sample Pan Handler
50g Calibration Weight
• Disconnect the Analyzer from the power supply before cleaning the Analyzer.
• Make sure that no liquid enters the interior of the Analyzer.
• Make sure the Analyzer is cooled down before cleaning.
Possible Cause
No power to Analyzer
Sample weight less than 0.5g
Pan weight needs set to zero
Cover needs to be closed before starting test
Improper calibration
Unstable environment
Unstable environment
Incorrect calibration masses
Time out
Pan Support has load during power on
Pan Support was removed prior to power on
Weight on Pan Support exceeds capacity
Pan Support was removed during weighing
Factory calibration data corrupted
EEPROM Checksum error
Part No.
76288-01
470004-010
11113857
80850086
80850087
80850088
80252479
80252477
80252476
51054-16
• Clean the Analyzer at regular intervals.
Protective glass
• Housing surfaces and the temperature
Temperature sensor
sensor may be cleaned with a lint-free cloth
slightly dampened with water or a mild
cleaning agent.
• Glass surfaces may be cleaned with a
commercial glass cleaner.
• Do not use solvents, harsh chemicals,
ammonia or abrasive cleaning agents.
Remedy
Verify connections and voltage
Increase samle size
Press Tare
Close Cover
Perform calibration
Move the Analyzer to suitable location
Move the Analyzer to suitable location
Use correct calibration masses
Remove weight from pan support
Install Pan Support
Remove weight from the Pan Support
Re-install Pan Support
Contact the authorized dealer
Contact the authorized dealer
Description
STP103 Thermal Printer, US
STP103 Thermal Printer, EU
STP103 Thermal Printer, UK
CBM910 Impact Printer, JP
CBM910 Impact Printer, US
CBM910 Impact Printer, EU
Cable, STP103
Cable, CBM910
Data collection Software
EN-7
Part No.
80251992
80251993
80251994
80252041
80252042
80252043
80252581
80252571
SW12