Ordering Spare Parts - Graef Master 2720 Instrucciones De Servicio

Fault
Display shows negative
weight
Error message "Err"
Error message "ErrE"
Error message "ErrL"
10.2

Ordering spare parts

In case of orders for spare parts please indicate as follows:
• machine number
• year of construction
• type
• operating voltage
• parts description
Important!
Use original spare parts from Graef only.
 &KURQUCN QH VJG EQNFOGCV UNKEKPI OCEJKPG
As a customer, please return the machine to the manufacturer or dealer for environmentally
compatible recycling. Graef Company and its dealers are willing to take back the machine free of charge.
Please get in touch with your dealer. The applicability of this disposal regulation shall depend on the
respective legal stipulation in each country.
Cause
%QPVCEV QH YTCRRKPI RCRGT NO
tray with the machine
Tare function activated
Pounds "lb" display activated
None of the above mentioned
solutions helps
Tare still activated
Overload, too much weight
Scales not adjusted
Weighing cell defective
Electronics (Ad-concerter) defective
Controller (IC) defective or un-
readable
Measured zero point to low
Cable possibly broken or controller
(IC) defective
Solution
%JCPIG RQUKVKQP QH NO VTC[ GVE VQ
avoid contact with the machine
Press tare button
Switch back to "kg" mode
Contact service partner/(
the scale possibly needs recalibration
Empty support tray and "zero" tare
Reduce weight by removing weighing
product
Re-Adjust scales / contact service partner
Replace cell / contact service partner
Replace electronics/ contact service
partner
Replace electronics/ contact service
partner
Check cable, replace weighing cell or
electronics/ contact service partner
67