User's Manual

Eco Water Monitor User Manual
8 | P a g e
9-5939-02
3. Alarms
Low Level Indication – When the tank level falls to <6cm/2.36inches of the bottom of the tank the ‘near-
empty’ symbol will flash (see diagram above). When the tank level is such that there is below 10% of the
usable volume of liquid left in the tank, the screen alternates between showing the remaining volume in Ltr.
/ Gal. (or % or liquid height) and ‘Lo’.
High Level Indication – When the tank rises to within 12cm/4.7 inches OR when the tank level is such that
there is above 90% of the usable volume of the liquid in the tank, the screen alternates between showing
the volume in Ltr/Gal (or % of liquid height) and ’Full’. The Red LED will also flash under these conditions.
Alarm Indication – If the Alarm indication is set to ON in Setup mode 10 ( the default is OFF) then an audible
alarm indication is provided when the ‘High Level Indication’ conditions describe above are fulfilled by the
monitor beeping 5 times per hour at the ‘top of the hour’, repeating every hour, i.e.
10:00,11:00,12:00,13:00,14:00...
4. Technical Specifications
4.1 Tank Size
Min. Depth: 0.5m / 20 inch
Max. Depth: 3m / 118 inch
Max. Tank Volume: 19999Litres / 5,200Gallons
4.2 Displays
Multi-function LCD display including:
· 10 bar-graph level indication on both Tekelek Eco-Water Monitor and Sensor*
· Display control with five control buttons
· Red LED for high tank level indication
4.3 Audible Alarm
· Audible alarm sounds when the tank is >90% full or the level is within 12cm / 4.7” of the top of the tank.
4.4 Max communication distance
Typically, up to 500m/1640feet in normal ‘line of sight’ conditions
4.5 Wireless Communications
915MHz FM transmission (FCC part 15)
433MHz FM transmission (EN300-220)
4.6 Dimensions (Sensor)
140mm x 70mm x 40mm / 5.51’’ x 2.75’’ x 1.57’’