Selecting The Location - OHAUS Defender Serie Manual Del Usuario

EN-2
Type1. DxxxRxx Bases
DxxxWxx Bases

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.
Level the base by adjusting the four leveling feet until the bubble in the level indicator is centered. A wrench may
be needed to loosen the locking nut above each leveling foot. When the base is level, retighten the locking nuts up
against the base to lock each foot into place.
Note: Ensure that the base is level each time its location is changed.
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.
To maintain surface integrity, do not allow debris to remain on the surface of the painted or stainless steel base
frame.

Remove the pan and use fresh water to clean the base frame surface of any debris. Dry the base with a
clean cloth or allow to air dry before replacing the pan. Repeat daily for best care.
Troubleshooting
Aside from installing components and leveling adjustments, the Defender Series Base does not require any other
adjustments as shipped from the factory.
Operational difficulties that may be encountered can often be traced to simple causes such as:

Loose or incorrect wiring connections

Failure to remove the shipping spacers

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.
TABLE 1. LOAD CELL CONNECTION
FUNCTION WIRE COLOR
+ Excitation Green
- Excitation Black
+ Signal White
- Signal Red
+ Sense Blue
- Sense Brown
Shield Yellow
Defender Series Base
CORRECT INCORRECT