Ac Power Transformer; Battery; Standby Mode - Welch Allyn Spot Vital Signs LXi Service Manual

22 Overview

AC Power Transformer

Note
The operator can use the Spot Vital Signs LXi with AC or battery power (after charging the

battery).

1. Insert the round transformer connector into the AC power connection port on the
back of the Spot Vital Signs LXi (see
2. Insert the line cord into the line connector on the transformer then plug the power
cord on the transformer into the AC main power source to charge the battery.
Battery
Charge the battery for 6 hours before initial use. Charge the device an additional hour if it
includes a Braun ThermoScan PRO 4000 thermometer. If there is an external printer,
connect the printer to the Spot Vital Signs LXi, enable it in the Internal Configuration
Mode (see "Initial Configuration Screen" on page 16 if this is the first time you power on
the device and then
additional 4 hours.
While Spot Vital Signs LXi is charging, the charging LED (~) flashes and the battery level
indicator segments on the display continuously sequence. When the battery is fully
charged, the charging LED is solid and the battery level indicator is steady with all
segments continuously shown on the display.
If the device includes a Braun ThermoScan PRO 4000 thermometer, the charging LED
below the thermometer will illuminate orange as it is charging. When the battery is fully
charged, the LED will power off.
If the device has an external printer, the charging LED on the printer will flash orange and
green when Spot Vital Signs LXi is plugged into the AC main power source.
Note

Standby Mode

The Standby Mode conserves battery power. The device goes into Standby Mode if it is
not used for two minutes. Press any button to bring the Spot Vital Signs LXi out of
Standby Mode.
To assure proper electrical isolation, replace the AC power transformer/charger
using only the Welch Allyn specified part.
Table 7 on page 27), and then charge the Spot Vital Signs LXi for an
There is no hazard associated with leaving the battery in the device, even if the
device is not used for long periods of time.
Figure 5 on page 18).
Welch Allyn Spot Vital Signs LXi