11
ENGLI SH
SAFETY INSTRUCTIONS
Read these instructions carefully before use!
Read these User Instructions carefully before using the ear defenders.
Only for use by adults of sound judgement.
Do not immerse in liquid.
Only to be used for the intended purpose.
When the radio/sound in the ear defenders is activated, the sound from the surroundings will be
reduced. Pay attention to warning signals and other safety-related information from your
surroundings.
The audibility of warning signals is impaired when the radio is being used.
The radio in the ear defenders is only intended to provide entertainment.
This equipment must not be used if it is damaged.
Do not allow children to play with the equipment.
It is forbidden to use this appliance in areas where flammable liquids are stored or where
flammable fumes/gases can occur.
Store in a dry place when not in use.
Used batteries must be deposited for recycling.
Do not expose to chemicals.
The ear defenders must never be used when driving a motor vehicle.
The ear defenders must never be used when maximum contact with your surroundings is required,
e.g. where you have to be able to hear warnings.
The ear defenders must be adjusted as instructed.
The ear defenders must be inspected regularly.
Failure to follow these instructions will result in the ear defenders not fulfilling the requirements in
the specified standards.
Further information about this product can be obtained from JULA Postorder AB.
TECHNICAL DATA
The attenuation at various frequencies and with the radio switched off is presented in the table below:
Frequency
in Hz
Mean
value
in dB
Deviation
in dB
APV
125
10.4
3.9
6.6
250
14.3
3.9
10.4
500
20.4
3.3
17.1
1000
27.5
3.8
23.6
2000
26.5
4.0
22.5
3150
33.6
4.1
29.5
4000
32.3
2.4
29.9
6300
33.8
3.4
30.4
8000
35.5
3.8
31.7
H
84
= 25 dB, M
84
= 19 dB, L
84
= 13 dB, SNR
84
= 22 dB, NRR = 15 dB
Weight
0.36 kg
Gripping force
12.3 N
Radio frequency
87.5-108 MHz
Max. sound level
82 dB(A)
Frequency, ear
540-1700 kHz
Batteries
2 x 1.5 V AA
Material, headband
Acetal (POM)
Material, ear cups
PVC and polyurethane
