Ezgo 2014 TERRAIN 1000 72V Owner's Manual page 64

Read all of SAFETY and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
4. Optional Charger Single-LED Display (internal or external)
Maintenance
1. Do not expose charger to oil, dirt, mud or direct heavy water spray when cleaning vehicle.
2. If the detachable input power supply cord set is damaged, replace with a cord that is:
a.) for North America - UL or CSA listed/approved detachable cord, 3 conductor, 16AWG minimum, and rated SJT;
terminating in a grounding type IEC 60320 C14 plug rated 250V, 13A minimum; or
b.) for all other countries – a safety approved detachable cord, 3 conductor, 1.5mm² minimum, rated appropriately for
industrial use. The cord set must be terminated on one end with a grounding type input connector appropriate for
use in the country of destination and, on the other end, an output grounding type IEC 60320 C14 plug.
3. The enclosure of the charger has been tested successfully to EN60529, meeting IP66. The AC supply inlet is rated to
IP20, which is suitable for indoor use only. Keep all AC connections clean and dry.
Troubleshooting
If a fault occurs, count the number of red flashes between pauses and refer to the table below:
Red Flashes
Note: This is a Class A product complying with United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 15. In a domestic
environment this product may cause radio interference, in which case the user may be required to take adequate measures.
2009 © Delta-Q Technologies Corp. All rights reserved. PN: 710-0098 Rev 1
LED Colour Indication (following "Power-On Self Test")
Green Solid:
Flashing:
Amber Flashing:
Red Flashing:
Instructions-
Instructions-
Cause
Battery High Voltage
Battery Low Voltage
Charge Timeout caused by
battery pack not reaching required
voltage. Charger output was
reduced due to high temperatures
Check Battery: battery could not
be trickle charged up to minimum
voltage
Over-Temperature: Charger shut
down due to high internal
temperature.
Charger Internal Fault
Charging complete. Charger in Maintenance Mode.
Short: <80% Charge.
Long: >80% Charge.
When battery is not connected: Algorithm Number
display.
Reduced Power Mode: Low AC Voltage or High
internal charger temperature.
Charger error. Reset charger power and refer to
Troubleshooting Instructions below.
Solution
Check battery size and condition and reset charger
(interrupt AC power for 15 seconds).
Check battery size and condition and reset charger
(interrupt AC power for 15 seconds).
Check connections.
Operate charger at a lower ambient temperature.
Check for shorted or damaged cells.
Ensure sufficient cooling air flow and reset charger
(interrupt AC power for 15 seconds).
Reset charger (interrupt AC power for 15 seconds).
Return to qualified service depot if fault persists.
Owner's Guide
APPENDIX A
C