HELLER HEBDF - User Manual

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Overview

Important Safety Information
Usage Features
Connecting the Controller
Maintenance Features
Important Maintenance Notes

The Heller Electric Blankets are designed for domestic use to provide warmth and comfort. They are under-blankets, meaning they are placed on the mattress beneath the user, and are not recommended for use as a top blanket or on futons. The blankets are available in several sizes to suit different mattress dimensions:

HEBSF: Single Fitted Electric Blanket (91 x 193 cm)
HEBDF: Double Fitted Electric Blanket (137 x 193 cm)
HEBQF: Queen Fitted Electric Blanket (152 x 203 cm)
HEBKF: King Fitted Electric Blanket (203 x 182 cm)

Important Safety Information:

Before operating, users must read, understand, and follow all instructions to reduce the risk of fire, electrical shock, or injury. The blanket should always be operated from a power source of the same voltage, frequency, and rating as indicated on the product identification plate. It is crucial to ensure the blanket is spread flat and not folded, rucked, or tucked in during use to prevent overheating. Pins should not be used as they can damage the electric wiring. The control unit should be kept away from open windows and heavy objects should not be placed on the bed when the blanket is switched on.

This appliance is not intended for use by infants, infirm persons, or anyone insensitive to heat or unable to react to overheating. Children under the age of three should not use the appliance unless controls are preset by a parent/guardian or they are adequately instructed. Close supervision is necessary when the product is used by or near children or invalids.

The blanket is not recommended for use on adjustable beds; if used, ensure the blanket or cord cannot be caught or rucked. It is essential to match the blanket size to the mattress size (e.g., Queen size blanket on a Queen size mattress). The heating area (element) must not hang over the edge of the mattress.

Usage Features:

The electric blanket is designed to be fitted securely to the mattress. The bed controller connection/s should be positioned at the head end of the bed. Side skirts are fitted around the edges of the mattress, with an elastic skirt to ensure a snug, crease-free fit. The blanket must be firmly secured to the mattress and laid flat from shoulder to feet. If a mattress protector is used, it should go over the electric blanket.

The controller features a slide knob for heat temperature selection and a power indicator. There are three heat levels:

LEVEL 1: (indicated by '0')
LEVEL 2: (indicated by '00')
LEVEL 3: (indicated by '000')

To switch off the control, slide the knob to the bottom (power indicator off). For preheating, set the blanket to the highest tap '3' position for 30-60 minutes before use. For sleeping or prolonged use, set it to the lowest '1' tap position to avoid overheating and discomfort. The indicator light will illuminate when switched on (levels 1, 2, or 3).

Connecting the Controller:

Connect the controller to the socket attached to the blanket, ensuring it is fully connected. The mains supply should be nearby, and the mains lead positioned to prevent tripping hazards. The controller must be within easy reach of the user. The power plug must be inserted directly into a wall power socket, not a power board, double adaptor, or similar. Controllers should not be covered or placed near external heat sources.

Maintenance Features:

Regular cleaning is required for trouble-free operation.

Before cleaning: Unplug the appliance from the mains supply and disconnect the controller/s from the blanket.
Controller care: DO NOT IMMERSE THE CONTROLLER/S IN WATER OR GET THEM WET. Clean the cord surface with a neutral detergent and wipe dry with a soft cloth.
Blanket cleaning:
- Do not dry clean the blanket as it can damage the heating elements.
- Do not use industrial solvents (benzene, kerosene, etc.) to clean it.
- Machine washing is possible: Remove controller/s, place the blanket in a net bag, and seal it. Use a small amount of detergent and set the washing machine to a "Delicate Wash" with a maximum temperature of 40°C.
- After washing, remove from the net bag and drape over a clothesline to dry. Do not use clothes pegs.
- Do NOT wring out, tumble dry, or iron the blanket.
- Do NOT connect to the mains supply to dry it.
- Do NOT use appliances like hair dryers to dry it. Allow the blanket to dry naturally.
- Do NOT use the blanket if it is damp or wet.
Storage: When not in use, allow the blanket to cool down before folding. Fold neatly (not tightly) or roll without sharp bends in the heating element. Store in the packing bag in a cool, dry, ventilated location. Do not place other objects on top of it during storage to avoid creasing. Do not use mothproofing agents, as they can damage insulation.

Important Maintenance Notes:

The blanket should be examined frequently for signs of wear or damage (blanket, controller, or flexible cord). If wear is visible, return the blanket to the manufacturer or supplier for inspection and overhaul by a qualified and registered person. It is recommended that the electric blanket be inspected by a qualified and registered person after 3 years of use. Do not attempt to repair the blanket or damaged mains lead/controller yourself.