Maintenance | en
19
Bosch Security Systems, LLC
Customer Maintenance Manual
2020-07 | 01 | F.01U.387.060
5.6
Cleaning the headset and connectors
!
Caution!
Do not allow alcohol or any liquid to touch the speaker or microphone element directly.
To
clean the headset
, do the following:
4
Using a mild detergent with water and a soft towel, or isopropyl alcohol wipes, clean the
plastic and metal headset parts.
!
Caution!
Do not soak or allow liquid to puddle on the unit.
5.7
Cleaning the ear cushions and headband pads
!
Caution!
Do not soak the cushions or pads.
To
clean the ear cushions and headband pad
, do the following:
4
Using a damp (not wet) soft towel or isopropyl alcohol wipe, gently wipe the
ear
cushions and headband pad
thoroughly.
5.8
Replacing ear cushions and headband pads
To ensure optimal product performance, it is recommended you replace ear cushions and
headband pads periodically (every six months, or sooner if needed). See
maintenance schedule, page 11.
For detailed instructions on replacing the ear cushions, refer to
21.
For detailed instructions on replacing the headband pads, refer to
headband pad replacement, page 22.
5.9
Installing and replacing the hygenic covers
Notice!
Two hygienic covers are included with the headset. However, extra hygienic covers can be
purchased separately.
To
replace the hygienic covers
, do the following:
1.
Grasp the
edge of the hygienic cover
where it folds into the slot on the ear cup.
2.
Gently pull the
hygienic cover
up and away from the ear cup.
3.
Starting at the top of the ear cup, carefully work the
cover
around the ear cup until it is in
place.
