OHAUS DEFENDER SERIES, Руководство по сборке

Страница: 51 / 55

EN-2 Defender Series Base
Selecting the Location
To ensure accuracy, proper performance and safety, locate and operate the base on a stable, level surface. Avoid locations with
rapid temperature changes or excessive dust, air currents, vibrations, electromagnetic fields or heat.
Locate the base on a level surface, making sure that the bubble in the level indicator is centered. When the base is level, engage
the wheel brakes of the two rear wheels.
Note:
Ensure that the base is level each time its location is changed.
CORRECT INCORRECT
MAINTENANCE
Cleaning
The base components should be kept clean and free of excessive material build up. A damp cloth with water and a mild detergent
may be used to wipe clean the external surfaces – do not use acids, alkalis, strong solvents or abrasive materials.
Troubleshooting
Operational difficulties that may be encountered can often be traced to simple causes such as:
•
Loose or incorrect wiring connections
•
Obstructions to the base frame
•
Unstable environments
•
Incorrect calibration or setup of the indicator
If the troubleshooting section does not resolve or describe your problem, contact your authorized Ohaus service agent. For service
assistance or technical support in the United States call toll-free 1-800-526-0659 between 8:00 AM and 5:00 PM EST. An Ohaus
product service specialist will be available to provide assistance. Outside the USA, please visit our web site, www.ohaus.com to
locate the Ohaus office nearest you.
TECHNICAL DATA
Technical Specifications
The technical data is valid under the following ambient conditions:
Ambient temperature: -10ºC to +40 ºC
Relative humidity: 10% to 95% relative humidity, non-condensing
Height above sea level: Up to 2,000m