Faults - System (Flame, Fan, Hydraulic, Etc.) . 24 Faults - Internal System - Keston Heat2 45 User Manual

ERROR TYPE
(Warning,
Blocking,
Lockout)
INTERNAL SYSTEM
L Request for re-update
B Blocking due to programming mode
L Lockout parameter mismatch
L Lockout parameter set
B/L Internal blocking error
L System lockout (internal lockout error)
DESCRIPTION
25
ERROR CODE
(OpenTherm)
94
95
96
97
98
99