8
EN
moisture indicator BM31
Comparison chart material moisture
LCD display (digits)
0
10
20
30
40
50
60
70
80
90
100
dry
normal
damp
plaster and
anhydrite in M/
CM% (M% =
CM%)
0.3
0.5
1.4
2.0
2.5
2.7
%
cement-based
materials in
CM%
1.5
2.1
3.0
3.5
4.0
CM%
cement-based
materials in
mass %
2.7
3.6
4.5
5.5
6.0
M%
CM% = percentage due to calcium carbide method
M% = mass %
Maintenance and repair
Battery change
A battery change is required when the battery indication (9) is
displayed or the device can no longer be switched on (see
chapter Inserting the battery).
Cleaning
Clean the device with a soft, damp and lint-free cloth. Make
sure that no moisture enters the housing. Do not use any
sprays, solvents, alcohol-based cleaning agents or abrasive
cleaners, but only clean water to moisten the cloth.
Repair
Do not modify the device or install any spare parts. For repairs
or device testing, contact the manufacturer.
Errors and faults
The device has been checked for proper functioning several
times during production. If malfunctions occur nonetheless,
check the device according to the following list.
Disposal
Always dispose of packing materials in an environmentally
friendly manner and in accordance with the applicable local
disposal regulations.
The icon with the crossed-out waste bin on waste
electrical or electronic equipment is taken from Directive
2012/19/EU. It states that this device must not be disposed of
with the household waste at the end of its life. You will find
collection points for free return of waste electrical and electronic
equipment in your vicinity. The addresses can be obtained from
your municipality or local administration. You can also find out
about other return options that apply for many EU countries on
the website https://hub.trotec.com/?id=45090. Otherwise,
please contact an official recycling centre for electronic and
electrical equipment authorised for your country.
The separate collection of waste electrical and electronic
equipment aims to enable the re-use, recycling and other forms
of recovery of waste equipment as well as to prevent negative
effects for the environment and human health caused by the
disposal of hazardous substances potentially contained in the
equipment.
In the European Union, batteries and accumulators must
not be treated as domestic waste, but must be disposed of
professionally in accordance with Directive 2006/66/EC of the
European Parliament and of the Council of 6 September 2006
on batteries and accumulators. Please dispose of batteries and
accumulators according to the relevant legal requirements.
Only for United Kingdom
According to Waste Electrical and Electronic Equipment
Regulations 2013 (SI 2013/3113) (as amended) and the Waste
Batteries and Accumulators Regulations 2009 (SI 2009/890) (as
amended), devices that are no longer usable must be collected
separately and disposed of in an environmentally friendly manner.
