Before attempting to use the underwater lamp, carefully read and adhere to these instructions for use. The use of the underwater lamp nano compact calls for the same amount of care and conscientiousness as is necessary in order to practice diving in a safe manner.
330 ft FRONT GLASS PLATE The nano compact lamps have a tempered glass plate as standard. This glass plate has a temperature shock resistance of 150° C ( 300° F). It is therefore possible to use the lamps above and under water. A rapid cooling of a heated front glass is no problem (for example if used temporarily above water in order to orientate oneself on the surface of the water).
PREPARATION FOR USE BEFORE THE LAMP IS USED FOR THE FIRST TIME Before the first use, the cells must be charged. Hartenberger underwater lamps are manufactured to a high degree of precision and each lamp is tested to a water pressure of 10 bars. The condition of the lamp and in particular the housing and sealing rings should however be checked before the first use (see page 8).
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Charger LED when charging lithium manganese re-chargeable cells: When the cell pack is fully charged (all 4 LEDs on the nano compact display of off) the electronic module in the lamp will cut off the charging current to the lamp.
Trickle charge, cell pack is 100% charged. Charger LED when charging lithium manganese re-chargeable cells: When the cell pack is fully charged (all 4 LEDs on the nano compact display of off) the electronic module in the lamp will cut off the charging current to the lamp.
LED-Module (4x3,5 watt, spot beam) ideal for diving in fresh water and low light environments. REPLACEMENT CELL PACK Replacement nano compact 7,2V/3,8Ah Cell pack with lithium manganese cells for quick replacement of a discharged cell pack. Do not throw defective/unwanted cell pack in the normal waste, dispose of them correctly at a suitable recycling point.