Low Battery Indicator; Clean The Device - Welch Allyn 719-Serie Gebrauchsanweisung

6 A - English
Note
6. When charging is complete, disconnect the handle and charging accessory from the
USB cable.
Do not leave the USB charging module plugged into a USB port without the handle
attached.
7. After charging is complete, remove the USB charging module from the battery
section if desired.
Note

Low battery indicator

The low battery indicator will illuminate several minutes before the handle shuts off,
depending on the age of the battery.
Once the battery is fully discharged, the low battery indicator may flicker.
Operate the device
1. Connect instrument head to the handle.
2. To turn on, press the On/Off button on the rheostat section and rotate the rheostat
section clockwise (CW).
3. To intensify the light, continue to rotate CW until a stop is reached.
4. To turn off, rotate counter clockwise (CCW). The On/Off button will click when fully
off.
Note

Clean the device

Do not soak/saturate the handle assembly or charger.
Do not immerse handle assembly or charger in any solution.
Do not sterilize the 719 Series power handle, charging base, or charger.
1. Wipe the handle and charger with an appropriate health care low- or intermediate-
level cleaner/disinfecting wipe that incorporates either a 1:10 sodium hypochlorite
(bleach) solution or isopropyl alcohol as the active disinfection ingredient.
2. Follow wipe manufacturer's instructions for appropriate use, contact times and
applicable warnings and precautions.
Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory
Do not attempt to use or service the instrument during
charging. The handle will not supply power to any instrument
head while charging.
CAUTION The battery section is not shipped fully charged.
For maximum performance, charge the battery section for 18
hours when new or after a long period of inactivity.
The handle is only compatible with the 71943 charging base,
71950 AC charging accessory, 71955 USB charging
accessory, and the 7114X desk charger.
Turn fully off after each use to ensure maximum on-time
from the battery.