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3.0 CHARGING PROFILES
The charger has up to 25 selectable charging profiles stored in its internal memory to charge batteries.
These profiles are specific to each manufacturer and model of battery. Your equipment supplier or
charger distributor is responsible for ensuring the active charge profile matches the battery pack
charging requirements. Contact them with any questions about the default profile, the other profiles on
the charger, and which profile to select for each battery pack.
Selecting A Charge Profile
1. Disconnect AC input from the charger, or from the wall outlet. Wait 30 seconds for the input relay to open.
2. While reconnecting AC input, press and hold the Select Charge Profile button. Hold the button
(approximately 10 seconds) through the light check function until the Error Indicator is on (in
amber) and the Battery Charging Indicator (in green) starts flashing.
Curtis Models 1622, 1626, and 1627 Manual
3. Press and release the Select Charge Profile button to advance through the charge profiles. The
selected charging profile will be displayed up to three times (e.g. "P-0-1-1" for Profile 11).*
* The process will time out and the profile will remain unchanged if there is 15 seconds of inactivity.
A profile number is allowed to display three times, or if AC power is cycled.
4. Once the desired charging profile is displayed, press and hold the Select Charge Profile button
for 10 seconds to confirm selection and exit Profile Selection Mode. When the charge profile is
confirmed, the Error Indicator and Battery Charging Indicator lights turn off, while the blue AC Power
Indicator remains illuminated. At this point, the button can be released.
5. Press the Select Charge Profile button to verify the desired profile has been selected.
In some circumstances, the charging profile output will be altered to maintain safe operations. The
unit automatically reduces its output power if the temperature rises above set thresholds, or if the
AC input voltage is too low. The charger also reduces output power if it detects the battery pack
is damaged. If power is interrupted, and then returns, the charger starts and continues to operate
without hazard to the user, or damage to the batteries.
4.0 IDENTIFYING CHARGER SERIAL NUMBER
The charger's serial number is printed on the front of the charger. This is the number to provide when
requesting technical support.
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Curtis Models 1622, 1626, and 1627 Manual
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