improper use of the metre or disregard of instructions and safety warnings listed in
the manual. Any claim for warranty is voided in these cases.
• Make sure that the lead-in protective conductor is not disrupted – the life of the
user may be endangered if the protective conductor is disrupted.
• Recommended ambient temperature of the operation of the metre is 0 °C to +50
°C. Higher temperatures, especially when measuring larger appliances, can lead to
overheating and permanent damage or destruction of the metre.
• The metre must only be used in areas with no danger of unfavourable operating
conditions such as ammable gasses, vapours and dust.
• For safety reasons, never use the metre when wet or in awet environment.
• When cleaning or maintaining the device, the device must always be disconnected
from lead-in power supply. The capacitors in the device may still be charged,
especially if the devices was only disconnected from voltage recently.
• In schools and education institutes, interest workshops and self-help workshops,
the use of the device is permitted only under the supervision of qualied personnel.
• Do not insert needles or other metal or conductive instruments into the device.
• If the device is used in amanner not specied by the manufacturer, the protection
provided by the device may become damaged.
• Regularly check the P5801 device for damage.
• Any maintenance or repair of the device must be performed by atrained professional
electrical engineer who is demonstrably familiar with the corresponding safety
and electrical engineering regulations.
• When cleaning the device and the LCD screen, only use asoft dry cloth. Do not use
any cleaning agents or immerse the device in water!
• This appliance is not intended for use by persons (including children) whose
physical, sensory or mental disability or lack of experience and expertise prevents
safe use, unless they are supervised or instructed in the use of the appliance by
aperson responsible for their safety. Children should be supervised to ensure that
they do not play with the appliance.
Power consumption metre
GB