solvent. Do not use the detergent or germicide containing alcohol (Please do not immerse the
lead cables in liquid for disinfection).
Bending or knotting will shorten the service life of lead cable. When using it, please straighten
the lead cable first.
The lead cable should be replaced if it shows broken or corrosion phenomenon. The maintenance
of lead cable depends on its using frequency.
5.2 The Problem Related to the Battery
The recorder has no
response and the
indicator isn't light
after the battery is put
in.
1.The battery is used up.
2.The battery can't connect with
the reed very well. The height of
"+" of some brand of battery is
battery. or put a thick of metal
piece in the place between the
3.The direction of the battery is
Install the battery correctly
once again.