79
Alarm o
safety
function
Conditions Display Buzzer
Remote
alarm
Safety
operation
UV lamp failure
(MCO-170AICUVH/MCO-170AICUV,
or when an optional MCO-170UVS is
installed)
The UV lamp burns out
“Err18: UV Lamp Abnormal” is displayed
in the message display field.
Intermittent
tone
ON
-----
New UV lamp
replacement
(MCO-170AICUVH/MCO-170AICUV,
or when an optional MCO-170UVS is
installed)
The accumulated ON time reaches
approx. 5,000 h
“Warning: UV Bulb Life” is displayed in
the message display field.
----- ----- -----
Communication
error
When communication between LCD
touch panel and control substrate is
died out or unstable.
“Err56: Communication Failure” is
displayed in the message display field.
----- ----- -----
●Table 5～7 show the behavior of the alarm (buzzer) and Ring Back function when pressing Buzzer key.
Table 5 In the cases of other than table 6 or table 7.
Remote Alarm setting
Ring Back
setting
Buzzer from CO
2
incubator Remote Alarm
When pressing
the Buzzer key
When the Ring Back
set time passes
When pressing
the Buzzer key
When the Ring Back
set time passes
ON: Non-interlock
with Buzzer key
ON
OFF
(Alarm is not
canceled)
ON
ON
ON
(Under continuation)
OFF OFF
OFF: Interlock
with Buzzer key
ON ON
OFF (Alarm is
not canceled)
ON
OFF OFF OFF
Note: Resolve the cause of the alarm in reference to page 78-80 because the alarm itself is not
deactivated by pressing Buzzer key
Table 6 In the cases of high limit temperature alarm or Err38 (The outer door opens during H
2
O
2
decontamination; refer to next page)
Remote Alarm setting
Ring Back
setting
Buzzer from CO
2
incubator Remote Alarm
When pressing
the Buzzer key
When the Ring Back
set time passes
When pressing
the Buzzer key
When the Ring Back
set time passes
ON: Non-interlock
with Buzzer key
ON
ON
ON
(Under continuation)
ON
(Continue)
ON
(Under continuation)
OFF
OFF: Interlock
with Buzzer key
ON
OFF
Note: Close the outer door when Err38 is activated.
Table 7 In the cases of Err01 (CO
2
gas cylinder empty), Err11, 12 (CO
2
sensor error), Err18 (UV
lamp failure) or door alarm*.
Remote Alarm setting
Ring Back
setting
Buzzer from CO
2
incubator Remote Alarm setting
When pressing
the Buzzer key
When the Ring Back
set time passes
When pressing
the Buzzer key
When the Ring Back
set time passes
ON: Non-interlock
with Buzzer key
ON
OFF
(Alarm is
canceled)
OFF
(Alarm is already
canceled)
OFF
(Alarm is
canceled*
2
)
OFF
(Alarm is already
canceled*
2
)
OFF
OFF: Interlock
with Buzzer key
ON
OFF
*2: In the door alarm, the remote alarm does not work.
Note: Err01 recovery is achieved automatically by correctly connecting the new CO
2
gas cylinder and
pressing the Buzzer key to stop the buzzer. In addition, when the optional MCO-21GC is installed and the
gas supply is switched to the reserve gas cylinder, press the Buzzer key and replace the gas cylinder.
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