User's Manual

20
temperatures in excess of 70°C (158°F), unless they are expressly
authorized for use at higher temperatures.
 Do not carry out any contact measurements on uninsulated, live
parts.
 Do not store the product together with solvents. Do not use any
desiccants.
 Only perform maintenance and repair work on this instrument that
is described in the documentation. Follow the prescribed steps
exactly. Use only original spare parts from Testo.
Batteries
 Improper use of batteries may cause destruction of the batteries,
injuries due to current surges, fire or the escape of chemicals.
 Only use the batteries supplied in accordance with the instructions
in the instruction manual.
 Do not short-circuit the batteries.
 Do not take the batteries apart and do not modify them.
 Do not expose the batteries to heavy impacts, water, fire or
temperatures in excess of 60 °C.
 Do not store the batteries near any metal objects.
 In the event of contact with battery acid: rinse affected areas
thoroughly with water, and if necessary consult a doctor.
 Do not use any leaky or damaged batteries.
1.3 Warnings
Always pay attention to any information marked with the following
warning notices along with warning pictograms. Implement the
specified precautionary measures!
CAUTION
Indicates possible damage to equipment
1.4 Waste disposal
 Dispose of spent batteries in accordance with the relevant legal
specifications.