Right Weigh 201-RTS Series, Installation And Operation Manual

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25
Troubleshooting
Scale does not power on:
Scale is not
connected to a
switched power
source of between 9
and 32 volts If there is a bad connection in the circuit which causes
voltage to drop below 9 volts, the scale will not power
on. Test the power source with a voltmeter.
Scale Connected
Directly to Battery The scale is active anytime it is connected to power,
even if the display is off. To reset it, disconnect and
reconnect the power source, wait 10 seconds, then try
again to turn the display on.
Polarity is incorrect The red wire must be connected to positive, and the
black to negative.
Scale Display is Blinking
Current weight is
above the alarm limit
programed by the
user With scale on, press and hold the 1 & 2 buttons
simultaneously. The display will show the alarm limit
weight. To remove the alarm weight, set this number to
0 using the down arrow, and then hold 1 & 2 again until
the display is cleared.
The scale has an
active user
- defined
security PIN.
If the scale is protected with a passcode, the PIN
number must be entered before calibration data can be
changed. The scale will display
“ CodE ” and the
previously set 5 digit PIN number must be entered to
change the data.
Cannot Change Calibration Data
Scale will not Calibrate Low
Air Pressure in
system is not
changing To enter low cal mode, the 201 - RTS - 02B load scale
must see a measurable change in air pressure from
when you calibrated high.
•
Make sure you calibrate high while your trailer is
near the legal limit, and cal low when the trailer is
empty.
• Be sure the air line is connected directly to an air
bag and not connected to the main air supply or air
brake system.