Simplex 4100U-S1, Руководство оператора

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10-11
To turn a point ON, perform the following procedures.
1. Ensure the point to be turned ON is shown on the alphanumeric display. A typical point
(SIG2) is shown below.
MASTER SIGNAL POINT 2, SIG2
SIGNAL CIRCUIT OFF
2. Press the <ON> key. A typical display is shown below.
Press <ENTER> to force ON
SIGNAL CIRCUIT: SIG2
3. Press the <ENTER> key. A typical display is shown below.
MASTER SIGNAL POINT 2, SIG2
SIGNAL CIRCUIT ON
4. Press the <C/EXIT> key. The display shows the following message.
** FAULT ** Press <FIRE ALARM ACK> to
review
FIRE = 0 PRI2 = 0 SUPV = 0 FLT = 1
The <AUTO> key press leaves a point in its current state (ON or OFF), but allows the system
program to control it. AUTO is the normal state for all control points. A fault exists if any
control point is taken out of the AUTO state.
The point to be turned to AUTO must first be identified to the system. This is accomplished
by selecting/entering the required point on the alphanumeric display, and then pressing the
<AUTO> key. If the <AUTO> key is passcode protected, perform the Log In Procedures.
To return a point to AUTO, perform the following procedures.
1. Ensure the point to be turned AUTO is shown on the alphanumeric display. A typical
point (SIG2) is shown below.
MASTER SIGNAL POINT 2, SIG2
SIGNAL CIRCUIT OFF
Continued on next page
Walk Test™ PROCEDURES,
Continued
How to Turn a Point
On,
( continued )
How to Return a
Point to Auto