Operation; Displays And Controls - JUMO iTRON 04 B Betriebsanleitung

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Operation

4.1 Displays and controls

Upper LED display 20 mm high, 3-digit 7-segment display for
temperature; red
Using the setup program, you can display the setpoint here
and use a key combination to switch between the setpoint
and the process value.
Lower LED display 14 mm high, 3-digit 7-segment display; green
On type 702050/1.. for timer indication;
Display format: h.mm (last minute: m.ss)
On type 702050/2.. for setpoint
LED Controller output K1; yellow
Signal output K2; green
(only on type 702050/1.. and 702050/2..)
Signal output K3; red (only on type 702050/1..)
LED comes on when the relay is energized.
LED goes out when the relay is de-energized.
Keys
timer control (for type 702050/1..)
increase value, select parameter
decrease value, select parameter
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