SMC Networks HRS050-A*-20 Series, Руководство по эксплуатации

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HRX-OM-O021
Chapter 2 Name and Function of Parts
2.4 Operation display panel HRS Series
2-4
2.4 Operation display panel
The operation panel on the front of the product controls the basic operation
of the product.
Fig. 2-3 Operation display panel
Table 2-3 Operation display panel
No Description Function
Reference
page
PV
Displays the temperature and pressure of the circulating
fluid and alarm codes.
①
Digital display
(7 segment,
4 digits)
SV
Displays the set temperature of the circulating fluid and
the set values of other menus.
5.2
②
[
o
C
o
F ] lamp Displays the unit of display temperature (
o
C
or
o
F). 5.12
③ [MPa PSI] lamp Displays the unit of display pressure (MPa or PSI). 5.13
④
[REMOTE] lamp Lights up during remote operation by communication. 5.18
⑤
[RUN] lamp
・
Lights up when the product is started and in operation. Goes off
when the product is stopped.
・ Flashes during stand-by for stop (Interval 0.5 seconds).
・ Flashes during independent operation of the pump (Interval
0.3 seconds).
・
Flashes during anti-freezing function (At standby: Interval 2
seconds, At operation: Interval 0.3 seconds).
4.4
⑥ [ALARM] lamp Flashes with buzzer when alarm occurs (Interval 0.3 seconds). 5.3
⑦ [ ] lamp Lights up when the tank level indicator falls below the LOW level. 4.3
⑧ [ ] lamp Lights up while the run timer or stop timer function is working. 5.6
⑨ [ ] lamp
Lights up when the product is in automatic operation.
5.9
⑩
[RUN/STOP] key Makes the product start or stop. 4.4
⑪
[MENU] key
Shifts the main menu (display screen of temperature) the other
menu (entry of set values and monitor screen).
⑫ [SEL] key
Changes the item in menu and enters the set value.
5.1
⑬ [ ▼ ] key
Decreases the set value.
⑭
[ ▲ ] key
Increases the set value.
-
⑮
[PUMP] key
When the [MENU] and [RUN/STOP] keys are held down
simultaneously, the pump starts running independently.
4.3
⑯
[RESET] key
Keep the [ ▼ ] and [ ▲ ] keys pressed down simultaneously. This will
stop the alarm buzzer and reset the [ALARM] lamp.
6.3