Reserve Power Option - Toshiba DK14 Installation And Maintenance Manual

Reserve Power Option

A reserve power source (two customer supplied 12VDC batteries) can be connected to the DK40i
power supply to ensure uninterrupted system operation in the event of a power failure. A pre-
assembled interface cable for installation of the Reserve Power option is available from Toshiba
(PBTC-3M), see Figure
TPSU40
Power Supply
2164
Figure 3-12 System Power Supply Wiring
Local ordinances may dictate battery type and installation details.
Important!
The batteries require a well-ventilated location within nine feet of the system (the interface cable is
nine feet long).
WARNING! To reduce the risk of fire or injury to persons, read and follow these
instructions:
➤
➤
➤
➤
➤
➤
Strata DK I&M 5/00
3-12.
Two-prong Male
Connector
(pre-assembled)
White
+
BATT
–
Black
In-line Fuse Holder 10 A
(Fuse Provided)
16AWG
Actual Size
–
Ring Terminals 3/8 In.
Use only 12VDC gelcell batteries.
Do not dispose of the batteries in a fire. The cells may explode. Check
with local codes for possible special disposal instructions.
Do not open or mutilate the batteries. Released electrolyte is corrosive
and may cause damage to the eyes or skin. It may be toxic if swallowed.
Exercise care in handling batteries in order not to short the battery with
conduction materials such as rings, bracelets, and keys. The battery or
conductor may overheat and cause burns.
Charge the batteries provided with or identified for use with this product
only in accordance with the instructions and limitations specified in this
manual.
Observe proper polarity orientation between the batteries and battery
charger.
PBTC-3M
Battery Cable with
Ring Terminals
and PPSU Connector
(length - 9 feet)
Black White
+ –
12 VDC 12 VDC
Battery Battery
Black Jumper with
Ring Terminals
(provided)
DK40i Installation
Reserve Power Option
+
3-17