Lenz rcB1800, Manual, Page: 77 / 88

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USING THE LITHIUM PACKS
Use with Lenz heat products
￭
Remove the contact protector from the lithium packs (Fig. 1.4).
￭
Place the lithium packs in the intended position (see figure A, B, C, D, E.).
￭
Press the lithium packs onto the snap fasteners until they audibly snap into place (Fig. F).
￭
The lithium packs can be operated conveniently, either manually through the visual control
window or the textile (Fig. G), or optionally via the Lenz heat app on a smartphone.
A
E
C F G
B
D
Charging time
lithium pack rcB 1200 5 – 7 h
lithium pack rcB 1800 7 – 9 h
SAFETY FUNCTIONS
￭
Short circuit protection: In the event of a short circuit at the contact or the heating element,
the integrated electronics automatically turn the product off. After removing the short circuit,
please briefly connect the lithium packs to 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
against overcharging and exhaustive discharge with the integrated electronics system.
OPERATING INSTRUCTIONS / ENGLISH