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KEY
Function keys will take on a variety of different functions depending on the
F1, F2, F3,
situation. The function of these keys is listed on the legend line (bottom line) of the
F4
display.
INIT
The INIT key is used to terminate the keyboard session and sign-off.
These keys are used to change the value of analog variables in the
0 to 9, -, •
CONFIGURATION mode. The 0/OFF and 1/ON keys are used to change the state
of logical variables.
Each press of this key will raise an analog variable value by 1% of the displayed
Δ
value or turn a logical variable ON.
Each press of this key will lower an analog variable value by 1% of the displayed
∇
value or turn a logical variable OFF.
ALM I/E
Use this key to enable or inhibit alarm variables.
ALM ACK
Use this key to acknowledge alarms.
A/M
Toggle between AUTO (CE) and MANUAL (CI) with this key.
OPER I/E
Toggle between manual inhibit (MI) and enable (ME) with this key.
DEL
Use this backspace key to erase digits that have been entered on the keypad.
This key is used to enter new data from the display into the controller, e.g.,
ENTER
password or variable values.
E-14 / Appendix E - Display/5x5Keypad
Figure 15 - 25 Button Keypad
Table 1 - 25 Button Keypad Keys
FUNCTION
CI-CW MICRO/CW EFM
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