MAN2990-2
14
9
Controls and Indicators
All controls, except for the Enable / Disable keyswitch, are of a momentary push button style.
Figure 14: SmartTerminal Front Panel Layout
Note: Keys, when pressed, will
present an audible feedback “beep” to the user.
KEYSWITCH
Access levels
There are two levels of access.
Access level 1
only the previous and next front panel controls are operative. All other controls
operate in access level two.
Access level 2
is entered when the key-switch is in the ENABLED position.
Keyswitch disabled
Keyswitch enabled
Figure 15: Keyswitch in the Disabled / Enabled Positions
