Heatmiser PRT-R2 - Page 9

Keylock Function Enable/Disable
This function allows you to lock the keypad. To use this
function, you first need to enable it.
• Turn the thermostat off
• Press the A and Up arrow key for 10 seconds
• 00 = disabled 01 = enabled
• Press A to store
Turning on the Keylock
• With the thermostat turned on, press A and UP for 10
seconds
• You will see on screen. This shows the keylock
function has been enabled.
• To cancel, press A and UP for a further 10 seconds.
15
16
Set-point range: 5-35 °C (Room)
Set-point range: 20-45 °C (Floor)
Switch Current Rating: <16A
Heatmiser PRT-R2
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PRT-R2 Manual REVISION 1.qxd 18/11/2005 12:27 Page 17