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6 Commissioning
6.5.2 Entirely New Curve - Clear Memory
NOTICE
When programming the ignition firing rate point for the first time, it is recommended that the
VMS be initially started. At the end of the pre-purge time, all channels close. As soon as a
switch is operated the ’EI’ mode is reactivated and the ignition point can be set
6.5.3 Programming 1
st
Point (Separate Ignition Point)
Turn selector switch (1) to SETPOINT
Turn selector switch (2) to CLEAR MEMORY
’SL’ appears in centre of display
Press ENTER (3):
’cleared’ appears on display
Turn selector switch (2) to SETTING
’EI’ appears in the middle of the display
For safety reason:
SETTING mode permits direct access to the control ele-
ments with the burner running. It is therefore essential
to follow the safety rules specified by the burner manu-
facturer!
SETTING mode with the system running must only be
undertaken by trained and experienced personnel,
whilst keeping a constant watch on the system.
The first point entered after clearing the memory is
always the ignition firing rate point. This is fixed at a fir-
ing rate rating that can no longer be run during an oper-
ation (setpoint 002)
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