HRX-OM-M090
Chapter 5 Display and setting of various functions
5.6
Key-lock
HRS Series
5-14
5.6.2
Key-lock setting / checking
The table below explains the setting items of the key-lock function and the
initial values.
Table 5.6-1
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 5.6-2
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
