Vemer Iride - Timings: What They Are

- 40 -
Iride Chronothermostat User Manual
TIMINGS: WHAT THEY ARE
Timings allow to maintain the current operation (automatic, manual, off) for a certain
period (times or days) and once passed the chronothermostat changes the operating
mode, as explained below.
The timed operations are the following:
Timed automatic
If in automatic status you set a timing, such off status will be maintained until the end
of the timing operation, will then switched to off mode.
Timed manual
If in manual status you set a timing, such off status will be maintained until the end of
the timing; operation will then switched to automatic mode.
Emergency regulation (winter mode only)
The device performs a regulation of emergency if an error occurs during the reading of
the probe or in case of time loss.
In case of probe error, if the antifreeze function is not excluded, the device activates
the load for 10 minutes every 4 hours. The display shows the writing Err on field (7).
In case of time loss (because of depleted batteries or blackout of a duration higher
than the charge reserve) the device restarts from the off mode, adjusting on the basis
of the antifreeze temperature, if it hasn’t been deactivated before. Reset date/ time
to go back to the normal operation (programs modifications and settings remain
memorized).
English