Maintenance; Technical Data - OHAUS Courier 7000 User Manual

5. MAINTENANCE

5.1 Cleaning
For Courier 7000, the housing may be cleaned with a cloth dampened with a mild
detergent if necessary.
WARNING: Electric Shock Hazard. Disconnect the equipment from the
power supply before cleaning.
Make sure that no liquid enters the interior of the instrument.
Attention: Do not use solvents, harsh chemicals, ammonia or abrasive
cleaning agents.
5.2 Service Information
For troubleshooting common problems, download the user manual from www.Ohaus.com.
If the issue persists, please visit our website for available support and service centers at
https://www.ohaus.com/en-us/support/service-centers.

6. TECHNICAL DATA

The technical data is valid under the following conditions:
Indoor use only

Altitude: Up to 2000 m

Operating temperature: -10°C to 40°C

Humidity: maximum relative humidity 80% for temperatures up to 31°C,

decreasing linearly to 50% relative humidity at 40°C
Electrical supply: 5VDC, 1A. (For use with certified or approved power supply,

which must have a SELV and limited energy output.) or 4 x AA (LR6) Batteries.
Mains supply voltage fluctuations: up to ±10% of the nominal voltage

Overvoltage category (Installation category): II

Pollution degree: 2

Detailed product specifications can be found in the user manual and can be downloaded
from www.Ohaus.com/products.
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