Voltage Check; Internal Battery Installation: Model Bp240V40-Nib - Tripp-Lite BP240V09 Manual Del Usuario

5. Installation

5.4.3 Voltage Check

When all batteries have been installed and connected, use a multi-meter or other instrument to check if the voltages between
BAT+ and N, N and BAT- are normal. If normal, close and lock the cabinet cover.
Note: The positive and negative connections of batteries cannot be reversed or short-circuited – personal injury or property damage could
occur. Do not touch the battery's positive and negative terminals at the same time. Before replacing or removing the batteries, disconnect
the breaker, pull up cell terminals and remove the screws from the copper bar.

5.5 Internal Battery Installation: Model BP240V40-NIB

The battery box includes built-in battery cables, breaker, fuse and terminals and holds 20 units of 12V 40Ah batteries, with
nominal output voltage of ±120V by battery connection. One group of batteries is connected in parallel for use, consisting of
BAT+, N, BAT-.
Note: The BP240V40 battery cabinet is compatible only with UPS systems without internal batteries (model numbers with suffix -NIB).
Figure 5-33: Models BP240V40 / BP240V40-NIB
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