SUPREME 75301 Bedienungsanleitung Seite 30

USER'S INSTRUCTIONS
BASIC LINE: ACTIVATING THE HEARING PROTECTOR/REPLACING BATTERIES (figure B)
The product must be fitted with 2 standard alkaline batteries 1.5 V AAA/LR03. The use of rechargeable
batteries such as NiMH 1.2 V or NiCd 1.2 V will reduce the operating time. The battery compartment
is full integrated in the earmuff and does not have any buttons. To change the batteries, follow the
instructions below (figure B). Start by pulling the earmuff down as far as it will go (figure F). Remove
the cushion by pulling it straight out (figure B). Insert the batteries in the battery compartment. Make
sure that the polarity of the batteries is connected to the correct terminals (+) and (–) in the product
(figure B1). Refit the insert and press on the cushion. Make sure that the bulge of the cushion is facing
towards the bottom. Carefully check that the inserts and the cushion are correctly fitted so that noise
reduction is not impaired. Note! Always switch off the product before replacing batteries.
PRO LINE: ACTIVATING THE HEARING PROTECTOR/BATTERY INSTALLATION/REPLACEMENT
(figure C)
The hearing protector requires two standard alkaline 1.5 V AAA/LR03 batteries. Rechargeable batteries, for
example NiMH 1.2 V or NiCd 1.2 V, should not be used as they may significantly reduce the operating
time of the product. The batteries are protected from moisture and dirt by our unique battery compartment.
You can easily install and replace batteries by following the instructions (figure C): Unscrew the battery
cover. Insert the first battery with the (–) pole facing inwards. Shake the earmuff lightly so that the battery
falls into place inside the earmuff. Then insert the second battery with the (+) pole facing inwards. Refit
the battery cover. Note! Always switch off the product before replacing batteries. Make sure that the bat-
teries polarities are inserted correctly and secure that the battery lid is completely tightened.
FUNCTION KEYS (figure D)
On and off, (O)
Press key (O) to activate the electronic functions. To switch off, hold the same key (O) pressed in for 1
second.
Volume adjustment, (+/-)
Short presses on the volume keys adjust volume of the ambient sound, i.e., down (–) or up (+). The volu-
me starts in the mode at which it was switched off. The volume can be adjusted in four steps (Basic Line)
or five steps (Pro Line). The output signal from the sound reproduction system of the product will not
exceed known risk levels for damage to hearing. Sound via the speakers is limited to maximum 82
dB(A) equivalent sound level.
Battery–saving mode
This product is provided with a battery economy function to ensure maximum life of the batteries. The
function automatically switches the product off after 4 hours if no key is activated during this period.
To restart, push the key located at the middle of the keypad (O). About 2 minutes before automatic swit-
ch-off a tone will be heard as a warning that the product will be switched off. Press any key to delay
the switch-off by a further 4 hours.
HEADBAND VERSION
Folding the earmuff (figure E)
Extend the headband as far as it will go. Then press the top of the headband to fold the earmuffs toget-
her. Make sure that the cushions lie flat against each other and that there are no creases in them. Note!
Do not store the earmuffs in this positions.
Use and fit (figure F)
Brush excess hair back and out from beneath the cushions with your hand as much as possible. Be cer-
tain that the cushions seal tightly against the head with no interference from objects such as respirator
headbands or spectacle frame, in order to obtain the best performance. With the headband over the
head, place the ear cups so as to completely enclose the ears. The ear cups may be adjusted up or down
the headband to adjust for a firm, comfortable fit.
This safety requirement is satisfied for the sizes:
M L
NECKBAND VERSION
Use and fit (figure G)
Brush excess hair back and out from beneath the cushions with your hand as much as possible. With
the neckband behind the head, place the ear cups so as to completely enclose the ears. Be certain that
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