PR Series Balance
EN-3
1. INTRODUCTION
1.1 Description
The PR balance is a precision weighing instrument that will provide you with years of service if properly cared for.
PR balances are available in capacities from 62 grams to 6200 grams.
1.2 Features
Operation Controls:
backlit display, with 3 weighing
applications and many features.
1.3 Definition of Signal Warnings and Symbols
Safety notes are marked with signal words and warning symbols. These show safety issues and warnings. Ignoring
the safety notes may lead to personal injury, damage to the instrument, malfunctions and false results.
WARNING
For a hazardous situation with medium risk, possibly resulting in injuries or
death if not avoided.
CAUTION
For a hazardous situation with low risk, resulting in damage to the device or
the property or in loss of data, or injuries if not avoided.
Attention
For important information about the product
Note
For useful information about the product
Warning Symbols
General Hazard Electrical Shock Hazard
1.4 Safety Precautions
CAUTION:
Read all safety warnings before installing, making connections, or servicing this
equipment. Failure to comply with these warnings could result in personal injury and/or property
damage. Retain all instructions for future reference.
x
Verify that the AC adapter’s input voltage range and plug type are compatible with the local AC
mains
power supply.
x
Make sure that the power cord does not pose a potential obstacle or tripping hazard.
x
Do not position the balance such that it is difficult to reach the power connection.
x
The balance is for indoor use only. Do not operate the equipment in hazardous or unstable environments.
x
Operate the equipment only under ambient conditions specified in these instructions.
x
Do not drop loads on the pan.
x
Use the balance only in dry locations.
x
Disconnect the equipment from the power supply when cleaning.
x
Use only approved accessories and peripherals.
x
Service should only be performed by authorized personnel.
Direct current
Alternating current