k
T A N K M O N I T O R T C M 4
V2.3 - August 2011
Page 9
B) ADJUSTMENT OF THE TANK DEPTH + DISTANCE RING
(TANK TYPE 35 / 36 / 37 / 38 / 39 )
You need the following ultrasonic sensor:
- tank depth plus distance ring equal or less than 40 cm: UTV40
- tank depth plus distance ring greater than 40 cm: UTV80 (max. depth measurable : 80 cm)
The depth of each tank can be adjusted to the centimetre in the SETUP-menu.
After entry of the tank type 35 - 39 the display
Now you can adjust the depth by pressing
shows the depth 40 cm:
the - / + buttons
Is the depth of the tank greater than 40 cm, you have to
use an UTV80. The TCM4 is showing that automatically:
To balance the off zone of the ultrasonic sensor (the range which is not measurable between sensor and liquid
surface - 50 mm) you can use a distance ring UTS 25 or UTS 50.
If you`re using such a distance ring you can entry this distance too.
If the tank depth plus the distance ring is equal or less than 40 cm you need an UTV 40; greater than 40 cm an
UTV 80. The TCM4 shows the type of UTV- sensor required automatically.
ATTENTION! If the total of tank depth and distance ring is greater than 40 cm, you have to use
an UTV 80! (f.e. tank depth is 37 cm and distance ring is 5 cm = total depth is 42 cm)
You can use only ultrasonic sensors UTV40 or UTV80!