©Hartenberger Unterwassertechnische Geräte GmbH Rights reserved for technical changes. Issue 01.2011
18
Instructions for use Hartenberger High-Tech-UW-Lamp nano compact
The charging connections are marked with + (red/right contact) and – (blue/left
contact).
Because the cell pack cannot be examined whilst using this method of
charging, we recommend that it should only be carried out in exceptional
circumstances. After the lamp has been charged repeatedly using the
external charging connections, the cell pack must be examined for signs of
damage/deterioration !
Before the plugs are plugged into the charging connections, the sockets
must be thoroughly cleaned and dried (e.g. with an air blast or with a Q Tip).
Moisture can lead to oxidation and/or charring of the connections during
charging.
The ambient temperature should not exceed 40°C (104 °F) during the charging
process. If the lamp has been in direct sunlight and is warm to touch (above 40°C
/ 104°F) then cool the lamp down before charging.
Warning !
The charging process requires a mains power supply socket close to the
cell pack and the cell pack should be placed on a dry surface that is not
sensitive. Note that a defective electronic module may cause the lamp to
turn on during charging. Damage to adjacent material caused by the
resulting heat generated by the halogen bulb must be avoided.
MONITORING DURING CHARGING
The control module in the lamp monitors the temperature of the cell pack during
charging. If the temperature of the cell pack exceeds 60°C (140°F) during
charging, the charge process will be automatically stopped and the LED display
will blink (4 x per second).
INDICATIONS ON THE LED DISPLAY DURING CHARGING
When the lamp is being charged using the external charging connections, the
LED display will show the current capacity status of the cell pack. The actual
charging process is indicated by the last LED blinking approx 2 x per second.
When the cell pack is fully charged, the electronic module automatically shuts off
the charger and all 4 LEDs are off. Within 1 hour, the electronic module will re-
start the charging process approx 2 or 3 times to „top-up“ the cell pack to the
max. capacity (approx 2-3% top-up charge).
NON-ORIGINAL CHARGERS
Warning !
Only chargers that have been approved by the manufacturer in advance of
use may be used for charging the lamp. Using non-approved chargers,
voids the manufacturer’s warranty.
Use of non-original chargers may damage the electronic module that
monitors the cell pack condition. The cells can overheat and/or be
damaged. (Risk of explosion !).
Use of chargers that are not previously approved by the manufacturer is
an alteration to the original design.
This voids the warranty and any releases the manufacturer of any
responsibility and liability for subsequent damage and/or injury.
CHARGER OFF-SHORE I/6
Use only manufacturer approved cells, do not connect any non-approved
cells.
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