User's Manual

WSDU User Manual February 8, 2019
6
Once the WSDU Unit is powered on and ready for use, the display should signal the unit is in
Standby mode and the battery status is displayed in the upper right-hand corner. If the battery is
significantly depleted, it should be recharged.
The WSDU Unit’s audible beeper volume has 4 settings and can be adjusted Up or Down via
the white button (Up) or the red button (Down) while in Standby mode.