OPERATING AND INSTALLATION INSTRUCTIONS LG 250 A
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Changes reserved
The following errors can be reset under
"Actions":
Standard for LG 250 A - no function:
Reset controlled
GL (Basic Ventilation)/OFF
Reset error Z04/Z05
(Spezialist personnel)
The [+] and [–] options are displayed by
pressing the “No” button. The error is
reset by selecting "Yes" and confirming
with "OK".
Error Z04/Z05 (Spezialist personnel)
One of the two fans is blocked or has no
power supply, no control voltage signal or
no tachometer feedback. Perform reset
only after remedying the error!
ACTIONS