ADE WS 1700, Operating Instructions Manual, Page: 32 / 148

32
Hygrometer WS 1700/1701
‚
When inserting and changing batteries, pay
attention to the correct polarity (+/-).
‚
Do not subject the batteries to extreme
conditions by, for example, storing them on
heaters or under direct sunlight. Increased
risk of leakage!
‚
Clean the battery and device contacts, as
needed, before inserting the battery.
‚
Only insert batteries of the same type; do not
use different types or used and new batteries
with each other.
‚
Do not make any modifications to the item.
Only allow repairs to be carried out at a
specialist workshop. Repairs carried out
incorrectly can considerably endanger the
user.
Druckbuch Hygrometer 1700_1701.indb 32 11.01.2017 15:42:43