ADS Environmental Services FlowShark QR 775002 A4 - Manual (Page 58)

3-24 ADS FlowShark Manual
Leveling the ultrasonic depth sensor
If necessary, adjust the level in the following way:
 Remove the ultrasonic depth sensor from the mount.
 Loosen the ring slightly to allow the plate to move on the
ring.
 Tap the sensor mount to the right or left with a rubber
mallet until it is level.
Warning: Tapping the sensor mount with the sensor
attached could damage the sensor. Always remove the
sensor before tapping the mount with a mallet.
 Reattach the sensor to the mount, and recheck the level.
6. Fully tighten the ring until it fits securely and completely flush
against the pipe wall.