Hubbell LX3000 Manuale Utente Scaricare il pdf (Pagina 16)

Troubleshooting Chart

Symptom Possible cause Solution

All charger LED’s off,

cabinet CHARGER FAILURE

indicating light on

1) No AC power

2) Charger AC fuse blown

1) Check for 120 V Charger power

2) Hubbell recommends that the

charger be returned for repair

Charge Current LED’s scroll,

cabinet CHARGER FAILURE

indicating light on

1) Battery connections

reversed,

2) Charger DC fuse blown

1) Check battery connections

2) Hubbell recommends that the

charger be returned for repair

The charger LED’s scroll in order as follows: Charge Current LED’s 10 A to 2 A, Charging, Ready.

Troubleshooting Chart (Continued)

Symptom Possible cause Solution

Charging LED blinking, Battery voltage high due to

Engine charging circuit

supplying charging voltage

above control charger value.

Troubleshoot engine charging

circuit

10 A Charge Current LED

flashing

Charger stopped charging due

to high temperature

Allow charger time to cool

Improve ventilation in area

Ready LED does not come on,

Batteries do not charge fully

1) Battery capacity too high

2) Excessive load on batteries

3) Short to ground

4) Battery terminals corroded

5) Battery has faulty cell

1) Check battery rating, must be

less than 200 Ah

2) Verify load is normal

3) Clear the short

4) Clean battery terminals

5) Check battery/Replace

Contact the local Hubbell representative to request additional information, parts, or drawings.

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Hubbell LX3000 Manuale Utente Pagina 16

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