User`s guide

3. Power Supply Installation

164201085 Rev. F0

3.2 Battery Installation and Connection,

continued

3.2.2 Six Battery Connection

To install six 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 three batteries in the bottom of the cabinet and three batteries in the middle shelf,

positive terminals to the front.

2. Complete the following for the lower batteries and then repeat for the upper batteries

(see Figure 3–3):

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

(+) terminal of center battery.

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

positive (+) terminal of right battery.

NOTE: In addition to the battery cables from the chassis, two long battery cables

are included. Pull these long cables down through the middle shelf to

ensure they reach from one battery tray to the other.

3. Connect one end of the long red cable to the positive (+) terminal of lower left battery.

4. Connect the other end of the long red cable and the red battery cable from the ZTT/

Plus chassis to the positive (+) terminal of upper left battery.

5. Connect one end of the long black cable to the negative (-) terminal of lower right

battery.

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

correct.

6. Confirm the DC circuit breaker is off (down). Connect the other end of the long black

cable and the black battery cable from the chassis to the negative (-) terminal of the

upper right battery.

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

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