Tripp Lite DC-to-AC Inverter/Chargers EMS Series Manuel d'utilisateur télécharger pdf (Page 12)

12E

Try these remedies for common Inverter/Charger problems before calling for assistance. Call Tripp Lite Customer Service at (773) 869-1234

before returning your unit for service.

Troubleshooting

SYMPTOM PROBLEMS CORRECTIONS

No AC Output Unit is not properly connected to utility power Connect unit to utility power.

(All Indicator Lights Are OFF) Operating Mode Switch is set to “OFF” and AC input Set Operating Mode Switch to “AUTO/REMOTE” or

is present. “CHARGE ONLY”.

This is normal when the Operating Mode Switch is set to No correction is required. AC output will return when AC input

“CHARGE ONLY” and AC input is absent. returns. Set Operating Mode Switch to “AUTO/REMOTE” if you

require AC output.

Circuit breaker is tripped. Reset circuit breaker.

Unit has shut down due to battery overcharge (preventing Disconnect any auxiliary chargers. Reset by moving Operating Mode

battery damage). The problem may be with connected Switch to “OFF”. Wait 1 minute and switch to “AUTO/REMOTE” or

auxiliary chargers, if any, or with the unit’s charger. “CHARGE ONLY.” If unit remains in shutdown mode after several

attempts to reset, contact Tripp Lite Customer Service for assistance.

Unit has shut down due to excessive battery discharge. Use an auxiliary charger* to raise battery voltage. Check external

battery connections and fuse. Unit automatically resets when

condition is cleared.

Unit has shut down due to overload. Reduce load. Reset by moving Operating Mode Switch to “OFF”.

Wait 1 minute. Switch to “AUTO/REMOTE” or “CHARGE ONLY”.

Battery Not Recharging Connected batteries are dead. Check and replace old batteries.

(AC Input Present) Battery fuse* is blown. Check and replace fuse.*

Battery cabling* is loose. Check and tighten or replace cabling.*

Unit has shut down due to battery overcharge (preventing Disconnect any auxiliary chargers. Reset by moving Operating Mode

battery damage). The problem may be with connected Switch to “OFF”. Wait 1 minute and switch to “AUTO/REMOTE” or

auxiliary chargers, if any, or with the unit’s charger. “CHARGE ONLY.” If unit remains in shutdown mode after several

attempts to reset, contact Tripp Lite Customer Service for assistance.

Charger Enable/Inhibit Switch inadvertently set to “INHIBIT.” Set Charger Enable/Inhibit Switch to “ENABLE”.

Input circuit breaker is tripped. Reset circuit breaker.

All Three Battery Indicator Lights Battery is excessively discharged. Use an auxiliary charger* to raise battery voltage. Check external

Are Slowly Flashing. battery connections and fuse. Unit automatically resets when

(½ Second Flashes) condition is cleared.

All Three Battery Indicator Lights Battery is overcharged. Unit will shut down to prevent battery Disconnect any auxiliary chargers. Reset by moving Operating Mode

Are Rapidly Flashing damage. The problem may be with connected auxiliary Switch to “OFF”. Wait 1 minute and switch to “AUTO/REMOTE” or

(¼ Second Flashes) chargers, if any, or with the unit’s charger. “CHARGE ONLY.” If unit remains in shutdown mode after several

attempts to reset, contact Tripp Lite Customer Service for assistance.

Red “LOW” Battery Battery voltage is low. Unit has shut down to protect battery If AC power (utility- or generator-supplied) is present, the unit will

Indicator Light Is Flashing from damage. automatically reset itself and start recharging connected batteries.

However, if an external charger is used to recharge the batteries,

you will need to manually reset the unit by by moving the Operating

Mode Switch to “OFF” for two seconds then returning it to

“AUTO/REMOTE”.

False reading due to undersized or insufficiently connected Use sufficient size DC cable sufficiently connected to the

DC cabling. Inverter/Charger.

Red “LOAD” Operation Inverter is overloaded. Unit will automatically shut down Reduce load. Reset by moving Operating Mode Switch to “OFF”.

Indicator Light Flashing after 5 seconds. Wait 1 minute. Switch to “AUTO/REMOTE” or “CHARGE ONLY”.

* User-supplied.

200412020 93-2403

Regulatory Compliance Identification Numbers

For the purpose of regulatory compliance certifications and identification, your Tripp Lite product has been assigned a unique series number. The series number can be found on the product nameplate label,

along with all required approval markings and information. When requesting compliance information for this product, always refer to the series number. The series number should not be confused with the

marking name or model number of the product.

This product designed and engineered in the USA.