Low
2 pulses on Worcester Bosch Hideaway

Your boiler has been left in a testing mode used by engineers and needs to be switched back to its normal operating setting.

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Check service mode switch is in minimum position

DIY fix possible

Locate the internal control panel behind the front flap.Find the small service mode or 'test' switch.Ensure the switch is moved to the 'Normal' or 'Minimum' position.

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