Lenz heat pack Manual De Instrucciones página 65

OPERATING INSTRUCTIONS / ENGLISH
FIRST USE AND CHARGING
Important note:
The battery packs must be charged before using them for the first time.
Charging process
1. Connect the USB charging cable (Fig. 2.1) with a USB power supply unit (5 V, 1 A) and plug
the USB power supply unit into a socket. The charge indicator (Fig. 2.2) will light up green.
2. Remove the contact protector (Fig. 1.4) and connect both lithium packs to the charging plugs
(Fig. 2.3) of the charging cable. Please refer to the diagram on the charging plugs for correct
orientation. The lithium packs can be charged in any operating mode.
3. The charge indicator (Fig. 2.2) will light up red during the charging process.
4. Once the lithium packs are fully charged, the charging process automatically ends and the
charge indicator (Fig. 2.2) changes back to green.
5. After the end of the charging process, please disconnect both lithium packs from the charging
plugs. (Fig. 2.3)
Important note:
Charge the product after every use. This helps extend the life of the lithium packs and
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ensures that the product is ready for use at any time.
The battery consists of lithium ion cells and can be charged in any state. For this reason,
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the battery does not need to be fully discharged before charging.
The full charging capacity of the product can only be conserved if the product is
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disconnected from the charging plugs after the end of the charging process.
Charging time heat pack
SAFETY FUNCTIONS
Short circuit protection: In the event of a short circuit at the contact or the heating element,
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the integrated electronics automatically turn the product off. After removing the short circuit,
please connect the batteries briefly with the charging plugs. Next, press the control button once
and the product is ready again.
Protection against overcharging and exhaustive discharge: The product is protected
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against overcharging and exhaustive discharge with the integrated electronics system.
5 – 7 h
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HOW TO USE THE BATTERY PACKS
Use with Lenz heat products
Remove the contact protector from the lithium packs (Fig. 1.4).
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Place the lithium packs in the intended position (see figure A, B, C, D, E.).
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Press the lithium packs onto the snap fasteners until they audibly snap into place (Fig. F).
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The lithium packs can be operated conveniently, either manually through the visual control
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window or the textile (Fig. G).
A
B
C
D
E
F G
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