Trotec BW10 Instructions Manual page 3

• If you think batteries might have been swallowed or
otherwise entered the body, seek medical attention
immediately!
• Keep new and used batteries and an open battery
compartment away from children.
• Only use the device, if sufficient safety precautions were
taken at the surveyed location (e.g. when performing
measurements along public roads, on building sites etc.).
Otherwise do not use the device.
• Observe the storage and operating conditions (see
Technical data).
• Check accessories and connection parts for possible
damage prior to every use of the device. Do not use any
defective devices or device parts.
Intended use
Only use the device to determine the pH value and temperature
of liquids in aquaria, ponds, swimming pools or in food.
Any use other than the intended use is regarded as misuse.
Reasonably foreseeable misuse
Do not use the device in potentially explosive atmospheres or
for measurements at live parts.
The device is not designed to be used under laboratory
conditions.
Any unauthorised modifications, alterations or structural
changes to the device are forbidden.
Personnel qualification
People who use this device must:
• be aware of the dangers that occur when handling
corrosive liquids such as bases and acids.
• have read and understood the instructions, especially the
Safety chapter.
EN
Residual risks
Warning of electrical voltage
There is a risk of a short-circuit due to liquids
penetrating the housing!
Do not immerse the device and the accessories in
water. Make sure that no water or other liquids can
enter the housing.
Warning of electrical voltage
Work on the electrical components must only be
carried out by an authorised specialist company!
Warning
Be careful when handling strong acids or bases!
If you are unsure whether or not a liquid has a
corrosive effect, wear suitable protective equipment
consisting of eye protection, protective clothing,
protective gloves and safety boots in any case.
Warning
Risk of suffocation!
Do not leave the packaging lying around. Children may
use it as a dangerous toy.
Warning
The device is not a toy and does not belong in the
hands of children.
Warning
Dangers can occur at the device when it is used by
untrained people in an unprofessional or improper way!
Observe the personnel qualifications!
Caution
Sodium carbonate (Na
10.01) may cause eye irritation. Upon contact with
eyes, thoroughly rinse with water and seek medical
advice.
Keep sodium carbonate out of the reach of children.
Do not breathe dust containing sodium carbonate.
Caution
Keep a sufficient distance from heat sources.
Notice
To prevent damages to the device, do not expose it to
extreme temperatures, extreme humidity or moisture.
Notice
Do not use abrasive cleaners or solvents to clean the
device.
pH measuring device BW10
CO , contained in buffer solution
2 3
3