ADS Environmental Services ADS TRITON+ QR 775027 A3 - Manual (Page 96)

Sensor Installation and Connection 3-35
6. Using a 24-inch (500-mm or 1000-mm) carpenter’s level,
orient the Surface Combo Sensor/Ultrasonic Depth Sensor at
the top of the pipe so that the sensor face is parallel and level
(from side to side) with the flow surface and pipe crown. To
protect the crystals on the sensor, use a block of wood of
uniform dimensions between the level and the flat face of the
horizontal, ultrasonic depth sensor portion of the sensor!
SURFACE COMBO/ULTRASONIC DEPTH SENSOR
WOOD BLOCK SPACER
LEVEL
MANHOLE
RING
PIPE
Leveling the ultrasonic depth sensor
If necessary, adjust the level in either sensor in the following
way:
 Remove the sensor from the mounting plate.
 Loosen the ring slightly to allow the plate to move on the
ring.