JUMO 701150 14597 safetyM STB/STW - Safety Temperature Limiter and Safety Temperature Monitor Operating Manual - Manual (Page 28)

5 Commissioning the device 2014-05-01 28
Legend Remark
3 LCD display
Black and white with background lighting 96 x 64 pixels
6 LED KV (yellow)
Is lit if the pre-alarm was triggered.
7 LED KD (yellow)
Is lit if the diagnosis processor has switched off a compo-
nent.
8 Keys
(Can only be operated when the transparent hood is fold-
ed up)
Increase value / previous parameter
Reduce value / next parameter
Programming
RESET
12 Setup interface
13 LED K2 (red)
Is lit for all errors.
14 LED K1 (red)
Is lit for all errors.
15 LED OK
Green: OK range
OFF: Error occurred