Powerfix Z30225 - Manual (Page 48)

48 GB/MT
Troubleshooting / Cleaning and Maintenance
The LED lamps 20 do not light up.
The batteries 21 are flat.
Replace the used batteries 21 with new ones
(see: “Changing the Batteries”).
The batteries 21 have been inserted incorrectly.
Check the correct polarity of the batteries 21
(see: “Inserting the Batteries”).
Cleaning and Maintenance
CAUTION! Clean the precision engineer’s LED magnify-
ing glass
1 very carefully in order to avoid scratches.
Do not use corrosive or abrasive cleaners under any
circumstances.
Use a cleaning cloth for cleaning the device. Moisten it a
little if necessary.
Use a dry, fluff-free cloth for cleaning the lens.
Never immerse the product in water or other liquids under
any circumstances.
If you are not using the device, store it in such a way that
the precision engineer’s LED magnifying glass
1 is not
scratched. Wrap the product in a soft cloth.