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KOHJ-H-15-EN1-1.0-15102021
The audible information signal will start
again if the device is restarted.
Immediately contact Carital
®
service.
6.5 SD card operating error
The LED row will light up as shown in the
figure and the display will read, “SD card
function failure; contact service”.
To acknowledge the failure indication
signal, press the information signal re-
set button. Only the audible part of the
information signal is acknowledged. The
visual information signals will remain on
and the device will not resume previous
operation.
Immediately contact Carital
®
service.
6.6 Scheduled maintenance notices
The display will read, “Time limit for
scheduled maintenance is approaching;
prepare for maintenance”.
Prepare to send the controller in for
scheduled maintenance after one (1)
month.
After this, the device will display a re-
minder for 5 seconds whenever a func-
tion button is pressed or the device is
turned on.
The LED row will light up as shown in the
figure and the display will read, “The
time limit for scheduled maintenance has
passed; contact service”.
Immediately contact Carital
®
service
and send the controller in for sched-
uled maintenance.
To acknowledge the indication signal,
press the information signal reset button.
The LED will stop blinking and remain on
continuously.
Time limit for
scheduled maintenance is
approaching; prepare for
maintenance
The time limit for
scheduled mainte-
nance has passed;
contact service
SD-card function
failure; contact
service
