A&D Omniace III RA2300A Instruction Manual page 53

(13) Digital indication
Input signal values are indicated in the form of digital value. Pressing this button switches between
No and Digital Value.
(14) Timer indication
f the timer printing is set, the recording time for the next session. If it is not set, nothing is indicated.
16 System Settings
(15) Time
This portion indicates the current time.
(16) Key lock
By setting this function, key entries on the operation panel are blocked. Pressing this button
switches key lock on and off.
Key lock OFF
16 System Settings
RA2300A Recorder (7001754-R01)
5. Input Signal Monitor (Observing Input Signals)
Key lock ON
5-5