Ultralife CH0003 - Manual (Page 4)

1 ABOUT THIS MANUAL
This manual has been prepared by Ultralife Corp for the purpose of providing a maintenance technician the
information necessary to understand and to maintain the CH0003 Battery Charger/Conditioner.
1.1 Symbols Used
The symbols shown in this section appear throughout this manual, the first one shown being the NOTE
symbol, below, which is self-explanatory.
NOTE: Note statements contain important information that may affect how you use
this product.
The other symbols represent important safety advice, and they appear
throughout this manual and on the CH0003 in the form of WARNINGS and CAUTIONS
against possible hazards to people or equipment, respectively. These safety WARNINGS and
CAUTIONS must be followed at all times.
WARNING: Warning statements mean danger. They identify practices, procedures
or conditions such as high voltage that could result in injury or loss of life and
which, therefore, require extreme care before proceeding.
CAUTION: Caution statements denote a hazard. They identify practices,
procedures or conditions that could result in damage to or destruction of this
product or other equipment or property.
Ground: This symbol is placed adjacent to grounding locations on the unit.
These areas are designed to be connected to an earth ground either through a
power cable or grounding cable to prevent injury to the user.
Ground: This symbol is placed adjacent to grounding locations on the unit. These
areas are designed to be connected to an earth ground either through a power
cable or grounding cable to prevent injury to the user.
Direct Current: This symbol is placed adjacent to the Direct Current (DC) input
location on the unit. This connector is designed to be connected to only a DC
source.
DC Polarity: These two symbols are placed next to their corresponding DC input
connectors to identify positive and negative to the user. The “+” symbol indicates
the red positive terminal, and the “-“symbol indicates the black negative terminal.
Ultralife Corp assumes no liability for the customer’s failure to comply with these WARNINGS
and CAUTIONS.