Battery Replacement; Guarantee - Microlife PF 200 Instruction Manual

Malfunction
The display remains empty. 1. Check the polarity of the batteries (+/-).
Batteries have been
installed.
The instrument frequently
fails to measure or the
values measured are
wrong.
If you have any questions regarding the use of this device, please ask your dealer
or pharmacist for the Microlife Service representative in your country. The Microlife
service team will be happy to help you.

10. Battery Replacement

When the battery low symbol appears in the display, the device is blocked until the
batteries have been replaced. Please use 1.5 V «Long-Life» or «Alkaline» batteries,
size «AAA». The use of 1.2 V Accumulator batteries is NOT recommended. If the
monitor is left unused for longer periods, please remove the batteries. Please note
that during battery exchange the data stored in the memory of the monitor is well
protected and will NOT be lost.
After battery change (or when the unit has been disconnected from any
power supply) time/date needs to be entered, again! Otherwise data can not
be memorised.

11. Guarantee

This device is covered by a 2 year guarantee from the date of purchase. During this
guarantee period, at our discretion, Microlife will repair or replace the defective
product free of charge. Opening or altering the device invalidates the guarantee.
The following items are excluded from the guarantee:
•
Transport costs and risks of transport.
• D amage caused by incorrect application or non-compliance with the instructions
for use.
•
Damage caused by leaking batteries.
•
Damage caused by accident or misuse.
• Packaging/storage material and instructions for use.
• Regular checks and maintenance (calibration).
• Accessories and wearing parts: Batteries, mouthpiece, measuring tube.
15
Remedy
2. If the display is erratic or unusual, remove the
batteries and re-install new batteries.
1. Ensure that the measuring tube is connected
correctly.
2. Check if when blowing into the tube, the wing wheel
is rotating. Any objects, dust liquids or mucous may
interfere with the rotation of the wing wheel. In this
case clean the tube as explained.
3. Discuss the values with your doctor.