OHAUS Navigator Guide D'utilisation page 4

TM
Navigator
6. MAINTENANCE
6.1. Cleaning
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.
The exterior surfaces of the instrument may be cleaned with a cloth dampened with
water and a mild detergent.
6.2. Troubleshooting
For technical issues contact an Authorized Ohaus Service Agent. Please visit our
website www.ohaus.com to locate the Ohaus office nearest you.
7. TECHNICAL DATA
Equipment Ratings:
- Pollution degree 2;
- Installation category II;
- Altitude 2000m;
- Humidity: Maximum 80% for temperatures up to 31° C decreasing linearly to 50% at
40° C; non-condensing;
- Electrical supply: Rated 12VDC 500mA for use with a Certified/Listed power
adapter or battery operated;
- Indoor use only;
- Temperature range: 10° C to 40° C; Approved models (M) 0° C to 40° C
- The mains supply voltage fluctuations are not to exceed ± 10 % of the nominal
supply voltage.
Model
Capacity (g)
Readability (g)
Repeatability
(Std. Dev.) (g)
Linearity (g)
Model NVT2201
Capacity (g) 2200
Readability (g) 0.1
Repeatability
0.1
(Std. Dev.) (g)
Linearity (g) 0.2
TM
Navigator
NV222 NV422
220 420
0.01 0.01
0.01 0.02
0.02 0.02
NVT4201 NVT6201
4200 6200
0.1 0.1
0.2 0.2
0.2 0.2
4
NV622 NV221
620 220
0.01 0.1
0.02 0.1
0.02 0.2
NVT2200 NVT6200
2200 6200
1 1
1 1
2 2
Ohaus Corporation
User Guide
NV621 NV1201
620 1200
0.1 0.1
0.1 0.1
0.2 0.2
NVT12000 NVT22000
12000 22000
1
1
2
www.ohaus.com
NV2201
2200
0.1
0.1
0.2
1
1
2