User`s guide

3. Power Supply Installation

164201085 Rev. F0

3.2.1 Three Battery Installation

To install three batteries for use with the ZTT/Plus:

NOTE: Do not allow the loose end of a battery jumper or battery cable to contact the

cabinet or other battery terminals during installation.

1. Place batteries in the bottom of the cabinet, positive terminals to the front.

2. Connect the red battery cable from the ZTT/Plus chassis to the positive (+) terminal

of left battery.

3. Connect the battery jumper from the negative (-) terminal of left battery to the

positive (+) terminal of center battery.

4. Connect the battery jumper from the negative (-) terminal of center battery to the

positive (+) terminal of right battery.

CAUTION: Visually check all battery wiring. Batteries may explode if wiring is not

correct.

5. Confirm the DC circuit breaker is off (down). Connect the black battery cable from

the enics chassis to the negative (-) terminal of the right battery.

6. Measure the DC voltage to ensure wiring was installed correctly (between 31.5V

and 41.4 V) and to confirm the charge state of the batteries.

3.2 Battery Installation and Connection,

continued

3A 2A 1A

Figure 3-2 Three Battery Connection