Despatch MIC 1422 User Manual

72
In conditions of frequent change in load characteristics, it is recommended that the Auto-Tune
facility is used.
Note: With Auto-Tune and RaPID engaged together, Auto-Tune is suspended until RaPID is
disengaged, whereupon Auto-Tune will operate automatically.
The responses to RaPID being engaged are:
Pre-Tune Auto-Tune Response Indication
Not operational Not selected RaPID activated AT static
green
Not operational Selected Auto-Tune suspended AT flash
green then
static green
Operational Not Selected Pre-Tune completes
operation, then Auto-
Tune suspended and
RaPID activated
AT flash
green then
static green
Operational Selected Pre-Tune completes
operation, then Auto-
Tune suspended and
RaPID activated
AT flash
green then
static green
The responses to RaPID being disengaged are:
Pre-Tune Auto-Tune Response Indication
Not Operational Not Selected RaPID deactivated AT OFF
Not Operational Selected RaPID deactivated,
Auto-Tune comes out
of suspension
AT static
red
Operational Not selected Pre-Tune completes
operation, then RaPID
deactivated and return
made to normal
control
AT flash
red, then
off
Operational Selected Pre-Tune completes
operation, then RaPID
deactivated and
AutoTune comes into
effect
AT flash
red, then
static red

Despatch MIC 1422 Specifications

General

Brand	Despatch
Model	MIC 1422
Category	Controller
Language	English