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This mode has six steps as described below:
• STEP 1: Analysis 1: Outputs below 1.5V will cause the device to revert to standby.
• STEP 2: Desulphation: Pulsed voltage in order to prevent sulphation of the battery.
• STEP 3: Controlled Current: Charges the battery up to the programmed limit value.
• STEP 4: Deep Cycle Charging: Central Charging Cycle.
• STEP 5: High Voltage: Keeps the battery at high voltage for 2 hours to attempt to break down the sulphate crystals that
have formed in the battery.
• STEP 6: Analysis 2: Checks whether or not the battery has been recovered.
7.2.
CHARGING MODE
7.2.1. Set Capacity.
Preset charging bands to select the connected battery, or for expert users, manual setting of the output current as a percentage of the
maximum current supported by the operating mode currently selected on the battery charger Manual Current Setting.
Specifically:
• Charge: settable charging band.
• Start:
settable charging band.
• Supply: settable supply band, by Manual Current Setting.
Charge 4Ah - 700Ah (Manual).
Supports all batteries from a minimum of 4Ah up to a maximum of 700Ah.
Output current is adjustable from 0 up to the maximum supported by the operating mode currently selected on the battery charger.
Charge 200Ah - 400Ah.
Supports batteries from 200Ah up to 400Ah. Output current adjusted automatically.
Charge 90Ah - 200Ah.
Supports batteries from 90Ah up to 200Ah. Output current adjusted automatically.
Charge 30Ah - 90Ah.
Supports batteries from 30Ah - 90Ah. Output current adjusted automatically.
7.2.2. BATTERY TYPE
Wet: Acid electrolyte batteries.
Agm-Spiral Cell: AGM batteries with flat plate or Optima type spiral cell.
7.3.
SAVING SETTINGS
The battery charger saves the settings made on the control panel. In the event of an accidental power loss or voluntary power off,
when the charger is restarted, it will restart with the latest saved settings, including the Start/Stop status.
7.4.
BATTERY ANALYSIS
The analysis stages within the operating modes may terminate with the signalling of various errors:
• Damaged Battery: the Fault LED switches on and the Start/Stop LED switches off and the charger enters Standby mode.
The display shows the message Errxx where xx is the number corresponding to the cause of the error (see table). Single 10 second
audible warning.
• Polarity reversal: the Reverse LED switches on and the display shows the message Err07 with a two second audible warning.
• Analysis step in: Charge: the display shows the scrolling message ANALYSIS alternating with the measured voltage or current
value; the LED corresponding to the function continues to flash until the analysis is concluded. If the battery is in good condition, the
LED will be on, otherwise the display shows scrolling message SULPHATED BATTERY and an intermittent audible warning is emitted.
• Analysis step in: Start: in the preliminary analysis function in Start, the LED of this mode will flash until a current absorption
Exceeding a minimum threshold is detected, after which the LED remains on and the vehicle engine can be started.
7.5.
ERROR CODES
Display
Cause
Indication
Err01
Leads disconnected, leads short-circuited.
Battery completely short-circuited.
Err02
Battery faulty or unrecoverable
No current accepted after 10 hours of recovery.
Err03
Internal overheating of battery charger Battery charger
overload.
Err04
Tension Error.
One or more elements of the battery has/have short-circuited.
Err05
Battery voltage too high compared to that set. (You are
attempting to charge a 24V battery with the battery charger
set at 12 Volt).
Err06
Battery capacity excessive Unable to reach end condition.
Err07
The clamps of the output leads are not connected correctly to
and LED
the battery.
REVERSE
Err08
Excessively high output current Current exceeds maximum
limit.
© Jack Sealey Limited
Solution
Position the clamps correctly and start charging the battery
again; (see section: 7.2. Operating the Charger).
The battery could be defective. Contact your nearest battery
service centre.
The battery could be defective. Contact your nearest battery
service centre.
Remove any objects that could be covering the ventilation
area of the battery charger or move it to a cooler area. Wait
for the battery charger to start again automatically.
Set again the voltage corresponding to that of the battery.
Start charging the battery again (see section: 7.2. Operating
the Charger).
The battery could be defective. Contact your nearest battery
service centre.
Set again the voltage corresponding to that of the battery.
Start charging the battery again (see section: 7.2. Operating
the Charger).
Use a battery charger with greater capacity.
Position the clamps correctly and start charging the battery
again
(see section: 7.2. Operating the Charger).
Reduce output current when in manual mode.
Original Language Version
ECS650.V2 Issue 2 (3) 16/01/24
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