Displaying battery runtime – ZOLL SurePower Rev B Battery Pack User Manual

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www.zoll.com

9650-0536-01 Rev. B

Displaying Battery Runtime

The SurePower Battery Pack can display its present status.

Note: One or more of the LEDs will light automatically when current is flowing into or out

of the battery.

To display the status of the SurePower Battery Pack, press and
release the Display button (momentary press) on the top of the
battery.

When you press and release the Display button, all LEDs blink to
indicate that they work. The battery then lights specific LEDs for
approximately 10 seconds to indicate the battery’s run time, calibration
status, and fault state.

We describe what these LEDs indicate in the following sections.

SurePower Battery Pack Icon

LED Indications

This is the runtime indicator that displays the estimated
runtime of the SurePower Battery Pack in your defibrillator.

When you momentarily press and release the Display
button on the SurePower Battery Pack, the LEDs above
these icons light for approximately 10 seconds to indicate
the battery’s estimated run time.

If the battery is fully charged, the LED over each of the five
runtime indicator icons illuminates. As the battery
discharges, the number of illuminated LEDs decreases.

As the SurePower Battery Pack discharges, pressing the
Display

button will light, from left to right, the LED’s that

indicate the battery’s run time. For example, if four LED’s
light, the battery can power a defibrillator for approximately
1 hour and 30 minutes (displayed as 1:30+); if three LED’s
light, the battery can power the defibrillator for approximately
1 hour (displayed as 1:00+), and so on.

When a battery is installed in a ZOLL defibrillator, the
runtime indicator displays the run time for the battery in that
specific defibrillator.

When a battery is not installed in a ZOLL defibrillator, the
runtime indicator displays the run time for the battery, at a
nominal drain rate of 2 Amperes (equivalent to a defibrillator
with most options installed).

Note: If the left-most LED of the runtime indicator

blinks, the battery has less than fifteen minutes

of use left, and defibrillator shutdown will soon

occur. Recharge the battery as soon as possible.

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