Brand: KINGS
Category: Battery Charger
Manual Type:
Language:
Manual for AKEP-DCDC25A 01 - Troubleshooting and error codes + PDF Download
Uploaded: April 8, 2025, 3:07 a.m.
Warranty Summary
KINGS AKEP-DCDC25A 01 user manual includes a full 12-month warranty from purchase date against manufacturing defects under normal use.
Operation Summary:
- Changing Battery Type: Press and hold the ‘MODE' button for 2 seconds to cycle through and select battery types.
- Voltage Measurement: Every 2 minutes the unit pauses charging to measure battery voltage.
- LiFePO4 Wake Feature: If LiFePO4 setting is selected, the charger automatically uses a lithium ‘wake' feature, sending power pulses to detect and start charging a LiFePO4 battery.
Troubleshooting and error codes
| Alternator (Green) | Solar (Green) | Battery Type (Green) | Fault (Red) | Trouble | Solution |
|---|---|---|---|---|---|
| Quick flash | Off | Quick flash | Off | Low voltage detected at alternator input | Vehicle is OFF, or if vehicle is ON - check alternator input voltage |
| Off | Quick flash | Quick flash | Off | Low voltage detected at solar input | No sun on solar, or if sun is on solar check solar input voltage |
| Quick flash | Quick flash | Quick flash | Off | Low voltage detected at alternator and solar input | Vehicle is OFF + no sun on Solar. If vehicle is ON and sun is on Solar - check the input voltage of both |
| Quick flash | Off | Off | Quick flash | High voltage detected at alternator input | Check alternator input voltage |
| Off | Quick flash | Off | Quick flash | High voltage detected at solar input | Check solar input voltage |
| Off | Off | Quick flash | Quick flash | High voltage detected at output | Check auxiliary battery battery voltage |
| Off | Off | Off | Quick flash | Over temperature | Let the unit cool down for some time or get better ventilation |
Troubleshooting and error codes
| Alternator (Green) | Solar (Green) | Battery Type (Green) | Fault (Red) | Trouble | Solution |
|---|---|---|---|---|---|
| Quick flash | Off | Quick flash | Off | Low voltage detected at alternator input | Vehicle is OFF, or if vehicle is ON - check alternator input voltage |
| Off | Quick flash | Quick flash | Off | Low voltage detected at solar input | No sun on solar, or if sun is on solar check solar input voltage |
| Quick flash | Quick flash | Quick flash | Off | Low voltage detected at alternator and solar input | Vehicle is OFF + no sun on Solar. If vehicle is ON and sun is on Solar - check the input voltage of both |
| Quick flash | Off | Off | Quick flash | High voltage detected at alternator input | Check alternator input voltage |
| Off | Quick flash | Off | Quick flash | High voltage detected at solar input | Check solar input voltage |
| Off | Off | Quick flash | Quick flash | High voltage detected at output | Check auxiliary battery battery voltage |
| Off | Off | Off | Quick flash | Over temperature | Let the unit cool down for some time or get better ventilation |