Sennheiser HDE 2020-D-II Instruction manual Tourguide 2020-D - Page 65

Care and maintenance, Cleaning the earbuds of the HDE 2020-D-II

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Care and maintenance Care and maintenance CAUTION LIQUIDS CAN DAMAGE THE ELECTRONICS OF THE DEVICES! Liquids entering the housing of the devices can cause a short-circuit and damage the electronics. Keep all liquids away from the devices. Before cleaning, make sure that all devices are switched off and unplugged from the power supply. Only clean the plastic surface of the L 2021-40 charger using a dust-free and dry cloth. Use only a soft and dry cloth to clean the devices. Cleaning the earbuds of the HDE 2020-D-II Carefully pull the earbuds off the receiver. Clean the earbuds e. g. with warm, soapy water and rinse them well. Dry the earbuds before putting them back on the receiver. Note: For reasons of hygiene, you should replace the earbuds from time to time (see „Accessories" on page 69). 64 | Tourguide 2020-D

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64 | Tourguide 2020-D
Care and maintenance
Care and maintenance
CAUTION
LIQUIDS CAN DAMAGE THE ELECTRONICS OF THE DEVICES!
Liquids entering the housing of the devices can cause a short-circuit and dam-
age the electronics�
Keep all liquids away from the devices�
Before cleaning, make sure that all devices are switched off and unplugged
from the power supply�
Only clean the plastic surface of the L 2021-40 charger using a dust-free and
dry cloth�
Use only a soft and dry cloth to clean the devices�
Cleaning the earbuds of the HDE 2020-D-II
Carefully pull the earbuds off the receiver�
Clean the earbuds e� g� with warm, soapy water and rinse them well�
Dry the earbuds before putting them back on the receiver�
Note:
For reasons of hygiene, you should replace the earbuds from time to time
(see „Accessories“ on page 69)�