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INSTALLATION
Charging STT04 Terminal
WARNING
Clip Leads Cable Installation
SETUP AND PHYSICAL INSTALLATION
3 - 2
To prevent ignition of a hazardous atmosphere, batteries must
only be charged in an area known to be nonhazardous.
Periodically the battery unit requires charging. Use the battery
charger, ABB part number 1949616?A for North American 60 Hz plug
configuration. Contact your local ABB sales office for international
plug configurations.
With a full charge, the STT04 terminal can operate for approximately
six days before needing a charge.
To charge the STT04 terminal:
1. Insert the male end of the battery charger into the battery charger
receptacle on the STT04 terminal (Fig. 3-1).
2. Plug the charger into a 120 VAC, 50/60 Hz outlet. Contact your
local ABB sales office for international plug configurations.
3. Allow the terminal to charge at least one hour before operating. A
full charge takes approximately 2.8 hours. The terminal can operate
while recharging is in progress.
C LIP LE AD S C AB LE
R E C EP TAC L E
Figure 3-1. Receptacle Locations
The STT04 terminal communicates with a field device by attaching
the clip leads from the terminal to the signal wires of the field device.
BAT T E RY C H AR G E R
R E C EP TAC L E
T 01 99 7 A
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