S&S Northern Ltd. Wallace Francis House, Barnes Wallis Way, Buckshaw Village, Lancashire, PR7 7JN T. 01257 470983 www.snsnorthern.com
STEP 8 Flow Per – Press ok to cycle through the options. This is the setting the controller uses to measure the values en-
tered in steps 2 and 3. [We generally use hour or half hour as these are the most granular setting and give the most pro-
tection. We have used half hour in this example] E.g. if you entered 100ltr the system will allow 100ltr per half hour to
pass through before going into alarm. [This is NOT at set intervals that start on the hour or half hour (12.00, 12.30, 13.00,
13.30 etc). It uses a clever algorithm to constantly monitor volume used in any period of 30 minutes].
STEP 9 Pulse – Press ok to cycle through the options. This must match the pulse output from the connected meter(S).
[Generally smaller meters will be 1ltr per pulse and larger flanged meters 10 ltrs per pulse. This information is normally
found on the water meter. You cannot use meters that do not have a volt free pulse of 1, 10 or 100 ltrs on this controller.
We have selected 1]
STEP 10 Valves – Press ok to cycle through options. If a valve is fitted to the system select the channel you have connect-
ed the valve to [ignore this setting if no valve fitted. We selected none].
STEP 11 Meters – Press ok to cycle through options. Select dependent on whether you have one or two meters connect-
ed. [1 meter fitted use channel 1 and select 1 only, two meters fitted select both. We selected both].
For 99.9% of installations you have now finished setting up.
An overview of the system as programmed above:
Between 6am and 6pm every day up to 100ltr per half hour can be used until an alarm
From 6pm through to 6am the next day 50ltr per half hour can be used before an alarm.
Home screen:
Are the date and time correct? [if not, your time periods will be out. Please be aware this unit does not self-adjust
between GMT and BST]
Guard: Low [assuming you are in the low guard time period, if not unit will display ‘Timer high’. It is possible to put
the unit into manual high guard by pressing ok. Press ok again to go back to programmed settings]
Channel 1: OK [if display is ‘closed’ select channel using down button and press ok, should display ‘changing’ then
display ‘ok’]
Channel 2: OK [as channel 1. If you selected 1 meter in step 11, no channel 2 will be displayed]
Modes Screen: Press R/H arrow once to enter
Mode: Normal [It is possible to select ‘Permanent High’ by pressing ok (this will change the guard display on the
home screen to ‘Permanent High’). If selected the unit will stay in hi guard until reversed]
Power: should say mains [unless you are running on battery back up, in which case it will say battery]
Meter 1: Will display the amount you entered in step 5 (unless water has been used). [An easy way to check you
have the correct pulse setting is to run off some water in the building and check this reading continues to match
the reading on the top of the water meter].
Meter 2: As meter 1 above [If you selected 1 meter in step 11 no meter 2 will be displayed]
