Table of Contents
Advertisement
EN-62
8.3
Cleaning
Disconnect the Ranger 7000 Scale from the power supply before cleaning.
Make sure that no liquid enters the interior of the Terminal or Base.
Clean the Scale at regular intervals.
Housing surfaces may be cleaned with a lint-free cloth slightly dampened with water or a mild cleaning
agent.
Attention: Do not use solvents, harsh chemicals, ammonia or abrasive cleaning agents.
8.4
Troubleshooting
Error Code
EEP Error
Power on
Overload
Power on
Underload
Overload
Underload
Tare Error
Display
Overflow
No
Calibration
-------
--NO--
Calibration
Error
Low
Reference
Reference
Error
8.5
Service Information
If the troubleshooting section does not resolve your problem, contact an Authorized Ohaus Service Agent. Please
visit our website www.ohaus.com to locate the Ohaus office nearest you. An Ohaus Product Service Specialist will
be available to assist you.
8.6
Software Updates
Ohaus is continuously improving its scale software. To obtain the latest release, please contact your Authorized
Ohaus Dealer or Ohaus Corporation.
TABLE 8-1. TROUBLESHOOTING
Description
EEPROM Checksum Error
Power On Error
Power On Error
Over Range Error
Under Range Error
Tare out of range Error
Display Overflow
Calibration data error
Busy message
Action not allowed
message
Calibration Error
Low reference weight
warning message
Unacceptable reference
weight message
RANGER
Cause
Corrupted EEPROM data
Weight reading exceeds Power
On Zero limit.
Weight reading below Power On
Zero limit.
Weight reading exceeds Overload
limit.
Weight reading below Underload
limit.
Tared at one unit but after
switching to another unit the tare
value exceeds the maximum.
Weight exceeds 6 digits.
Calibration data does not exist.
Displayed during tare setting,
zero setting, printing
Function not executed.
Calibration value outside
allowable limits
Average Piece Weight too small.
(Warning)
Reference Weight too small. The
weight on the pan is too small to
define a valid reference weight.
®
7000 SCALES
Advertisement
Table of Contents
