Slimline Storage heater time clock is running slow/ losing time. How do I resolve?

Applicable to models:

XLE050 XLE070 XLE100 XLE125 XLE150

TSRE050 TSRE070 TSRE100 TSRE125 TSRE150

NLSH050 NLSH070 NLSH100 NLSH100 NLSH125 NLSH150

DESE050 DESE070 DESE100 DESE125 DESE150

SSHE050 SSHE070 SSHE100 SSHE125 SSHE150

VASH050E VASH070E VASH100E VASH125E VASH150E AC6550 AC6554

Issue: Time clock running slow/ losing time.

What this means: Battery in user interface requires replacing

Action: Replace battery in User Interface and set time.

Instruction manual shows steps of how to replace the battery in the user interface. Please see https://www.dimplex.co.uk/support/guides

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