Accessories and spare parts
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If a problem occurs that is not listed in the above table or if the problem cannot
be solved with the proposed solutions, please contact your local Sennheiser
partner for assistance.
To find a Sennheiser partner in your country, search at www.sennheiser-avia-
tion.com > “Purchase Information” or www.sennheiser.com > “Service & Support”.
Accessories and spare parts
Accessories
Spare parts
Microphone
volume too low
or too high
The microphone
sensitivity is not
adjusted properly for
the intercom used.
Adjust the microphone
sensitivity on the headset
or on the intercom.
No audio signal
(headset is not
connected to
the on-board DC
power supply
system)
The “auto shut-off”
function is activated.
Set the
Auto Shut-Off
switch to the position
OFF
.
Cat. No.
Accessory
502887
HZH 350 hygiene pads
Leatherette ear pads, 1 pair
GEL ear pads, 1 pair
Wind and pop screen
Headband padding, 1 pair
Headband padding (large), 1 pair
Cover for inner ear cup, 1 pair
Belt clip
HZC 08 cable clip
Transport case
Problem
Possible cause
Solution
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