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8 Appendix
8
Appendix
8.1
Mode Abbreviations Used
Fig. 8-1 Status display at customer interface
Fig. 8-2 Display at programming unit
Short text
Description
BE
→ READY (signal on terminal 58)
ZÜ
→ IGNITION POSITION or IGNITION
EZ
→ SETTING/IGNITION position (same as IGNITION, but FA1 on SET
-
TING)
GL
→ BASE FIRING RATE
EG
→ SETTING/BASE FIRING RATE” (as BASIC FIRING RATE, but FA1 on
SETTING)
NA
→ POST-PURGE
AU
→ BURNER OFF (no signal present)
EL
→ SETTING
SL
→ CLEAR MEMORY
EV
→ SETTING/PRE-PURGE" (as "PRE-PURGE", but FA1 on SETTING)
ES
→ SETTING/CONTROL (as AUTOMATIC but FA1 on SET)
ST
→ FAULT
VO
→ PRE-PURGE
HA
or Hand
→ MANUAL MODE (burner efficiency may be adjusted manually)
no display
→ Burner set to AUTOMATIC during OPERATION
LE
→ EXTERNAL FIRING RATE (firing rate controller disabled by digital
input)
Summary of Contents for FA1
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