SP395 SoundPro Audio Integrator
Form7492
Operation Manual
14
OPERATION
Power On/Off Switch
The power switch is mounted at the top of the right side panel. The power switch turns the Audio
Integrator on or off, whether the unit is powered by the internal battery or the AC adapter.
When you turn on the power switch, the unit begins initialization. During this time software is
loaded from memory locations within the Audio Integrator including updates. The unit is ready
to use as soon as the main menu screen appears, no warm-up time is needed. The Audio
Integrator can be powered off at any time – there is no required shutdown procedure.
Power Input Jack
The Power Input Jack is located in the center of the right side panel. The DC Input Jack requires
the input of a DC voltage to power the instrument and charge the internal battery. The SP395
requires a 9-12v DC power adapter, regulated or unregulated, rated at a minimum of 800ma. The
input connector is a 2.1mm coaxial power connector with the positive polarity voltage on the
center pin of the connector.
An AC power adapter/charger is supplied to power the Audio Integrator and charge the internal
battery. Use only the Sencore-supplied power adapter, if possible. Using an improper AC adapter
can damage the unit and/or improperly charge the battery. Using an improper AC power
adapter/charger voids the unit warranty.
The AC plug symbol in the display screen beside the < (back) field indicates the
unit is powered form the AC power adapter/charger.
When the AC power adapter is plugged in, the battery level indicator
shows an AC power plug symbol. When the AC power adapter is
removed, the indicator shows a battery symbol with a relative battery
charge level.
Battery
A lithium-ion rechargeable battery is supplied with the Audio Integrator. The battery is charged
whenever the AC adapter is plugged in, or can be charged using an
external charger.
Battery operation is indicated with a battery symbol near the < (back) field. The
symbol indicates the approximate charge level of the battery.
Battery operation is indicated in the Audio Integrator screens with a
battery symbol located in the upper left of the screen adjacent to the <
(back field). The symbol also indicates the relative charge of the
battery. It the battery symbol is filled to the top, the battery is at or near
full charge. A battery symbol that shows little or no fill indicates that
the battery is nearing a discharge level in which it must be recharged.
