GB
PM 231 E
Operating instructions
21
Operating Instructions
1. Introduction
These operating instructions must be read carefully
in full. They are part of your newly purchased power
meter and contain important information concerning its
operation and maintenance. All precautions are to be
observed when using this product. If you have any
questions concerning the use of this product, contact your
dealer or our service of
fi
ce. These operating instructions
are to be kept safely and if necessary passed on to third
parties for easy reference.
2. Proper Use
The appliance is designed to measure the power con-
sumption of electrical appliances and to calculate electric-
ity and operating costs. Any other use or modi
fi
cation of
the instrument constitute improper use and carry a serious
risk of accident. The manufacturer is not liable for damage
caused by improper use. The instrument is not intended
for commercial use.
