SMC Networks HRS050-A*-20 Series - Key-Lock; Key-Lock Setting; Checking

HRX-OM-O021
Chapter 5 Display and setting of various functions
5.5 Key-lock HRS Series
5-14
5.5.2 Key-lock setting / checking
The table below explains the setting items of the key-lock function and the
initial values.
Table 5.5-1 List of key-lock
Display Item Contents
Initial value
(Default setting)
Key-lock
Sets key-lock.
While key-lock setting is ON, no other setting is
available.
OFF
1. Press and hold the [MENU] key for approx. 2 sec.
Repeat pressing until the setting display [
] for key-lock setting appears on the
digital display
PV
SV
PV
SV
PV
SV
Key-lock setting and checking
2. Select “ON” from the table below with [▲] key or [▼] key, and confirm with “SEL”.
Table 5.5-2 List of set value
Set value Explanation
Initial value
(Default setting)
Key-lock function OFF
○
Key-lock function ON
3. Press the [MENU] key once.
Return to the main screen (screen displaying the circulating fluid temperature).
PV
SV
［MENU］
Press and
hold
［MENU］
Press and
hold