MSゴシック
MS明朝
Auto stop lamp
Lights up when auto stop operation is selected.
If you switch to time display by mode switch while auto stop control is
performed, the lamp blinks.
→ →
1-step operation lamp
Indicator
Set key lamp
Time display lamp
No.
Name
Function
㈱
Auto start lamp
Lights up when auto start operation is selected.
If you switch to time display by mode switch while auto start control is
performed, the lamp blinks.
Lights up when 1-step operation is selected.
If you switch to time display by mode switch while 1-step operation is
performed, the lamp blinks.
Displays temperature, time and descriptions of character.
Lights up when displaying temperature and time by using set key.
Temperature display
lamp
Lights up when displaying temperature and blinks while the unit is
controlled (also while not measuring time).
Lights up when displaying time and blinks when measuring time.
-11-
㈾
㈴
㈲
㈻
㈶
㈳
○
23
○
24
○
21
○
22
○
25
24-hour operation lamp
Lights up when 24-hour operation is selected.
If you switch to time display by mode switch while 24-hour operation is
performed, the lamp blinks.
Refrigeration unit mode
switch
※
6
Selects Int.operation
（
auto defrosting operation) and Cont. operation
（
stationary
operation).
When performing Int.operation, intermittent operation will be conducted automatically
while setting temperature is 50
℃
or lower.
Interval defrost lamp
Lights up when Int. operation
（
auto defrosting operation
）
is selected.
Blower switch
※
7
Turns on and off the blower in the chamber.
If you turn the switch on
「
Flow
」
side, blower starts working, and if you turn it on
「
Stop
」
side, the blower stops working.
Blower lamp
Lights up when blower works.
※
1 When turning on power switch of LTI-1200E, electromagnetic valve, which changes cooling capability, sounds.
※
2 Except 24-hour operation
※
3 Each time you press the key, the value increases by 0.1
℃
(by 1 min.). If you press and hold the key for
longer than a second, the value increases by 1.0
℃
(by 10 min.), and if you press and hold it for longer than 4
seconds, the value increases by 10.0
℃
(by 1 hour). When setting time, pressing and holding the key for longer
than 8 seconds can increase the time by 10 hours.
※
4 Each time you press the key, the value decreases by 0.1
℃
(by 1 min.). If you press and hold the key for
longer than a second, the value decreases by 1.0
℃
(by 10 min.), and if you press and hold it for longer than 4
seconds, the value decreases by 10.0
℃
(by 1 hour). When setting time, pressing and holding the key for longer
than 8 seconds can decrease the time by 10 hours.
※
5 When displaying alarm, the key clears the alarm and stops control.
（
except over heat and over cool alarm
）
.
※
6 Even in Cont. operation, long continuous operation can be performed (approx. 1-2 months), however,
it depends on use condition.
※
7 When tuning the switch on
「
Flow
」
or
「
Stop
」
side, measured temperature changes immediately.
Because the control condition differs depending on the status of the blower, the unit calibrates
the
temperature automatically.
