Concoa Medical IntelliSwitch 570 Series, Installation And Operating Instructions Manual, Page: 23 / 52

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6. Turn AC power back ON. The new units of measure will take effect on power ON.
7. The indicator lights on the front panel show the units of measure selected. If the PSI and
BAR indicator lights are OFF, the system is displaying MPA units.
Table 5
Comm
Mode
SW2-1 SW2-2
PSI OFF OFF
default
BAR ON OFF
MPA OFF ON
SETTING KEYPAD SECURITY LOCKOUT
The Medical IntelliSwitch™ has a feature that allows locking out the keypad located on the front
panel. When enabled, the keypad will become inoperative after approximately 5 minutes if no key
presses are detected. The factory default for this feature is DISABLED. To enable this feature
perform the following steps:
1. Turn AC power OFF to the system.
2. Open door by loosening the four screws holding it to the cabinet.
3. Using Figure 9, locate DIP switch SW4-1 at the bottom of the electronic circuit board on the
door.
4. Turn switch to the ON position.
5. Close system door and tighten 4 screws holding door to cabinet.
6. Turn AC power back ON. The Keypad Lockout feature will take effect on power ON.
Figure 9