Troubleshooting; Service Information; Technical Data - OHAUS Valor 2000 Serie Manual De Instrucciones

Valor 2000 Series Scales
6. MAINTENANCE
Caution: before cleaning, turn off the scale, remove the AC adapter and install
the rubber seal securely to avoid possible water entry.
6.1 Cleaning
The housing may be cleaned with a cloth dampened with a mild detergent if
necessary.
Do not use solvents, chemicals, alcohol, ammonia or abrasives to clean the
housing or control panels.

6.2 Troubleshooting

The following table lists common problems and possible causes and remedies. If
the problem persists, contact Ohaus or your authorized dealer.
TABLE 6-1. TROUBLESHOOTING.
Symptom Possible Cause(s)
Scale will not turn on No power to scale
Battery power used up
Poor accuracy Improper calibration • Unstable
environment
Unable to calibrate LFT Menu set to ON
Unstable environment
Incorrect calibration mass
Cannot display weight in Weighing unit not enabled
desired weighing unit
Cannot change menu LFT Menu set to ON
settings
Scale displays Lo bAt Battery is discharged
Battery fails to charge Battery is defective
fully
Err 1 Weight on pan exceeds capacity
Err 2 Underload limit exceeded • Pan
was removed prior to power on
Err 9, Err 14 Factory data corrupted
EN-11
Remedy
Verify connections and voltage.
Connect power and charge the battery
Perform calibration • Move scale to
suitable location
Set LFT menu to OFF (see section 5.1)
Move the scale to suitable location
Use correct calibration mass
Enter menu and enable unit
Set LFT menu to OFF (see section 5.1)
Connect power and charge the battery
Have battery replaced by authorized
service dealer
Remove weight from the pan
Install pan and re-zero
Contact Ohaus or an authorized service
agent
EN-12

6.3 Service Information

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.
www.ohaus.com
Outside the USA, please visit our web site,
office nearest you.

7. TECHNICAL DATA

The technical data is valid under the following ambient conditions:
Ambient temperature: 0°C to 40°C
Relative humidity: 10% to 95% relative humidity, non-condensing
Height above sea level: Up to 4000 m
Operability is assured at ambient temperatures between 0°C and 40°C
7.1 Specifications
TABLE 7-1. SPECIFICATIONS.
Model V21PW3
3 kg x 0.0005 kg
Capacity x Readability
3000 g x 0.5 g
(max x d non-approved)
6 lb x 0.001 lb
96 oz x 0.02 oz
Maximum displayed resolution 1:6000
3 kg x 0.001 kg
Capacity x Readability
3000 g x 1 g
(max x e approved)
6 lb x 0.002 lb
96 oz x 0.05 oz
Approved resolution 1:3000
Repeatability +0.001 kg
Linearity +0.001 kg
Weighing Units
Tare range
Stabilization Time
9 VDC 0.7A AC Adapter (supplied)
Power Requirements
Internal rechargeable sealed lead-acid battery
Display
6-digit 7-segment, 15mm / 0.6 in characters
Keypad
Ingress Protection
Pan Size (mm / in)
Typical Battery life 40 hours with 12 hour recharge time
Operating temperature range
Net Weight (kg / lb)
Shipping Weight (kg / lb)
Valor 2000 Series Scales
to locate the Ohaus
V21PW6 V21PW15
6 kg x 0.001 kg 15 kg x 0.002 kg
6000 g x 1 g 15000 g x 2 g
15 lb x 0.002 lb 30 lb x 0.005 lb
240 oz x 0.05 oz 480 oz x 0.1 oz
1:6000 1:7500
6 kg x 0.002 kg 15 kg x 0.005 kg
6000 g x 2 g 15000 g x 5 g
15 lb x 0.005 lb 30 lb x 0.01 lb
240 oz x 0.1 oz 480 oz x 0.2 oz
1:3000 1:3000
+0.002 kg +0.005 kg
+0.002 kg +0.005 kg
kg, g, lb, oz
To capacity by subtraction
3 seconds
2x red LED (front and rear)
2-button mechanical keys
IP65
233 x 184 / 9.2 x 7.2
0°C to 40°C
3.2 / 7.0
4.1/ 9.0