the computer Network port verified by a technician.
After this message you will have the opportunity to exit the program.
Error 604: +/-15V supply OFF RANGE
The system has measured a too high or too low +15V or -15V supply.
Possible causes:
Battery voltage off range.
Power Supply defective.
- Recharge battery if low. Check car alternator regulator if voltage is too high.
- Monitor the +/-15V in the Information - Voltages window.
Error 605: Offset beyond +/-2mV
The system has measured a too high or too low amplifier reference offset.
This MAY produce unacceptable Deflector Drift rates. If "Drift" plots
turn out acceptable, reliable measurements may still be carried out,
however it is recommended that the system be serviced.
Error 606: Battery voltage OFF RANGE
The system has measured a too high or too low battery voltage.
If too low voltage: Check alternator, charging circuits,
charging cable connections and fuses.
If too high voltage: Check alternator regulator. NOTE that a too high
voltage on the battery may damage system circuits.
Error 608: Load cell
A Load Cell Calibration found one or more of the following Voltages in error:
Positive Excitation, Negative Excitation,
Balanced Zero, Calibration Level, Shuntvalue
Posible reasons:
+/-15V supply off range.
Load Cell cable not connected or defective.
Load Cell has been overloaded e.g. due to lack of grease in the loading plate
swivel or due to dropping of weight without buffers (affects Bal.Zero and
perhaps Shuntvalue, but rarely Excitation).
- Check +/-15V supplies (Information - Voltages).
- Check Cell resistances thru Load Cell Cable first:
Ohms approx DIN plug Load Cell Socket
240 - 243 2 - 4 2 - 4
240 - 243 1 - 5 1 - 5
180 - 183 2 - 1 2 - 1
180 - 183 4 - 5 4 - 5
180 - 183 2 - 5 2 - 5
180 - 183 1 - 4 1 - 4
The middle one of the 3 male pins in the cell socket is no.5 (CW decrease).
Error 609: 5V supply OFF RANGE
The system has measured a too high or too low 5V supply.
Possible causes:
Battery voltage Off Range.
5V power supply defective or overloaded/short circuited.
- Recharge battery if low.
Check alternator regulator if voltage is too high,
which may have damaged the 5V power supply.
- Monitor the 5V in the Information - Voltages window.
Error 614: Trailer has executed Hardreset
The RESET circuit in the Trailer has been triggered.
Possible causes:
A momentary break in the electronics battery supply.
An abrupt fall (noise) in the battery supply voltage.
A break in the internal 5V supply, maybe only of very short duration!
- Make sure that the power connections to the battery is good and
stable (clips should NOT be used for this connection!).
- Monitor the trailer battery voltage with a scope WHILE testing.
This might reveal "spikes" not captured by the Over/Under voltage detectors.
- Monitor the 5V supply in the Information - Voltages window.
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