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The power display will show “P” to indicate that the zone is boosting.
3. The Boost power will last for 5 minutes and then the zone will go back to the
power stage which was set before boost.
4. If you want to cancel Boost, touch the heating zone selection button first,
an indicator next to the key will flash.
And then touch the Boost button. The
heating zone will go back to the power stage which was set before boost.
Restrictions when using boost function
For Group a, if you need to use boost please select one zone with booster ,other size
max only can keep 5 levels .
