Lauda Alpha A, Руководство по эксплуатации

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Alpha
June 20, 2018/ YACE0092
Brief operating instructions
11
(

7.7)
(

7.9)
Reset to factory default:
Display:
dEF
“Enter” pressed for longer than
3 seconds sets back to default:
SEt
= 25 °C
; Hi
= 105 °C
;
Lo
= -30 °C
; Cool
= Auto .
(

7.6)
(

7.5)
(

7.8)
Calibrate probe (offset):
Input temperature of reference
thermometer (only offset values
±5 K of actual bath temperature
are accepted).
Display flashes. Set value
with or . Value is accept-
ed after 4 seconds
or proceed immediately
with the key:
(

7.10)
Flashing display “00.00”
(preset) for inactive timer or
“hh.mm” for time to initiate
status “Standby”.
Activate timer by setting the
Auto Shut-Down Delay
“hh.mm” with or .
Deactivate timer by setting
“00.00”.
The setting is accepted only by
pressing the key:
Bath temperature
2 % 3
Display flashes. Set Setpoint
with or . Value is accept-
ed after 4 seconds
or proceed immediately
with the key:
Maximum Temperature
H i
Minimum Temperature
L o
Configure Refrig. System
C o o l
l
Offset probe
C A L
Settings default
d E F
Timer “Auto Shut Down”
A S d
End
E n d
Setpoint
S E t
Alarm
n n n
Stand By
S t b Y
Standard
Alarm
Standby (timer event)
( blinking in timer mode)
Configure Refrigeration System
Default:
Auto
Possible settings:
on refrigeration on
Auto refrigeration on if needed
oFF refrigeration off
(3 sec.)