JUMO meroTRON 104 Manual Breve página 68

4 Operation
Symbols (activity displays)
Symbol
Basic display (basic sta-
tus) 1
Basic display (basic sta-
tus) 2
The following displays refer to the controller and timer of the active basic display (controller 1 and
timer 1, or controller 2 and timer 2).
Ramp function/program Ramp function or pro-
Timer
Manual mode
Button functions
Button or button com-
bination (permanent)
Up
Down
26
Off
Device is in basic dis-
play 2.
Device is not in basic
display 2.
gram controller is not
configured.
Timer is not configured. Timer is configured but
Manual mode is not ac-
tive (= automatic mode).
In the basic display
(basic status)
Increase setpoint value
In manual mode: In-
crease output level (or
open actuator in the
case of the three-step
controller)
Decrease setpoint value
In manual mode: De-
crease output level (or
close actuator in the
case of a three-step
controller)
Lights up
Device is in basic dis-
play 1 or in another op-
erating level.
Also illuminates during
set-up transfer and sig-
nalizes that the symbols
displayed refer to basic
display 1 with
controller 1 and timer 1.
Device is in basic dis-
play 2.
The symbols refer to
controller 2 and timer 2.
Ramp function or pro-
gram controller is config-
ured but not active.
not active.
Manual mode is active.
The outputs can be
manually controlled us-
ing the "Up" and "Down"
keys: Increase/de-
crease output level (or
for three-step controller:
Open/close actuator).
Function
When navigating
Select previous menu
item or parameter
Select next menu item
or parameter
Flashes
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Ramp function or pro-
gram controller is active.
Timer is active (run-
ning).
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When editing
Increase value or go up
in picklist
Decrease value or go
down in picklist