Polypipe SmartStat - Locking the Display; Unlocking the Display

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Locking the Display
The SmartStat has a keypad lock facility. To activate the lock follow these steps.
• Use the ‘Left/Right’ keys to scroll to ‘HOLD’ & press
for 10 seconds ........
The display will show 0000. At this point enter a four digit pin number.
• Use the Up / Down keys to enter the rst two digits ........................................
• Press
to conrm .................................................................................................................
• Use the Up / Down keys to enter the second two digits .................................
• Press
to conrm .................................................................................................................
The display will return to the main screen and display the keypad lock indicator ......
Note: The keypad lock indicator is only displayed when the lock is active.
To unlock the SmartStat press Tick once. The display will show 00:00 and you will
need to enter the four digit pin number you set previously.
• Use the Up / Down and
keys to enter the rst two digits ...........................
• Use the Up / Down and
keys to enter the second two digits ...................
The display will unlock and return to the main screen.
Unlocking the Display
Smart Series