_NV Ron 2000 4.2
30/37
3/25/2016
10. Troubleshooting
1. The system will not turn on:
a)
After the system has been turned off, you must wait a few seconds
before turning it on again. Try again after waiting about 10 seconds.
b) Open the battery compartment cover. Check the battery
connection and wiring.
c)
Remove the batteries and replace them in the holder to improve
contact.
Check the battery pack voltage with a voltmeter. The voltage
should be above 3.45V. If it is not, replace (disposable) or charge
(rechargeable) the batteries.
d) If you cannot check the voltage, try replacing the batteries.
2. The system will not turn off:
Disconnect and reconnect the batteries. Turn the system on and then try
turning it off. If it does not switch off, it can still be used until you have
an opportunity to send it to an authorized service center. With full
batteries, the system will function for more than 3 months (or more than
2 months with rechargeable batteries) if left on continuously. If you leave
it turned on but unloaded (0 shown on the display) the system will go into
power saving mode and battery usage will be halved.
3.
DANG.R
sign displayed when not overloaded:
a) Completely unload the system and press the
ZERO
key.
b) Turn the system off. After waiting approximately 15 seconds turn it on
again.
4. The system freezes and does not react to changes in force or to keyboard
commands:
a) Disconnect and reconnect the batteries. If the fault recurs frequently,
send the system to a service center.
5. No load cell
No L.C
sign:
This means that there is no connection to the load cell.
