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Ground lower board terminal 6( -) to a cold water or electrical box earth
ground. Use #18 AWG (minimum) stranded wire. On No. 1021, route via one
of the chbinet's mduntin$ sciews.
Programming: (See Diagrams 5 and 6)
Arm/Disarm Code
1. Select a four digit Arm/Disarm code. The code may consist of any four digits from 1 to 9 (e.g. : 2158). Codes con-
taining repeat digits may not be used (e.g.: 2258,2553, etc.) Do not use zero (0).
Stations on multiple unit installations may be coded differently from each other, if desired.
2. Program each No. 5240 for its assigned code, as follows. (Note: in the following example the No. 5240 is being
programmed for code 5-2-4-9) :
a. Remove the No, 5240's cover (with a No. 4021, lift out the No. 5240 from the unit's base) and position it so
that the circuit board within the wver appears as shown in Diagram 5.
b. Observe the "Code Digit Selection Wires", the four 4 inch solid conductor wires at the left side of the circuit
board. The colors are BROWN, RED, ORANGE and YELLOW.
c. Observe the 10 pin connector below the right edge of the PC board. Its holes are assdciated with digit values of
0 through 9 as indicated in Diagram 5. Note that the holes are not numbered sequentially.
d. Simply insert the BROWN wire in the connector hole which corresponds to the numerical value selected
for the first digit ("5" in Diagram 5's programmed example).
e. Similarly insert the RED, ORANGE and YELLOW wires in the holes for ?he 2nd, 3rd and 4th digits respec-
tively ("2", "4" and "9" in Diagram 5's programmed example).
f. Insert five of the six WHITE wires into each remaining connector hole except for "O", which will have a wire
inserted that is connected to upper board terminal 11 for Interior Zone bypass. One WHITE wire will not be used.
Tape its end.
g. Cut the RED jumper on the No. 5240, as indicated in Diagram 5 (this jumper is pre-cut on units provided with the
No. 4021). Note: Early production No. 5240s without a RED jumper may not be used.
h. Replace the No. 5240's cover (reinstall the No. 5240 in the base of the No, 4021) until ready to complete
the installation.
Note: All four digits must be programmed (a 3 digit disarming code may not be used).
Enky/Exit Delay Selection: Entry/Exit delay may be programmed to be 30 or 45 seconds by means of a WHlTE jumper
connection. Refer to Diagram 6. Leave the jumper intact if 45 seconds is desired and cut it if 30 seconds is desired;
Alarm Sounder Cutoff Time Selection: The cutoff/automatic reset time for the sirens may be set to either 8,12,16, or
24 minutes. Refer to Diagram 6 or the table below.
I
WV._.. -
RS
ALARM CUT OFF TlME
WHlTE
I
GREEN
(Minutes)
I
ENTRYIEXlT DELAY
(Seconds)
cut
Intact
Cut
Intact
Intact
cut
1:
16
Option Selection : (See Diagram 6)
Panic Option: As supplied, the No. 1021/4021 is configured for AUDIBLE panic. If SILENT panic is desired, wherein only
the panic supplementary output trigger is produced for a panic alarm, cut the BLUE jumper.
Zone Response Option: As supplied, the No. 1021/4021's zones are all configured for NORMAL (200 MSEC) response.
If it is desired to employ fast acting devices (e.g. glass break sensors, photoelectrics without delay) in the interior and/or
the Perimeter Zones, the selected zone must be set for FAST (15 MSEC) response.
Cut the YELLOW jumper for the Perimeter Zone. Cut the RED jumper for the Interior Zone.
Additional Connection Posts: (See Diagram 6)
Loop Status Input Post: Accepts an indication as to whether or not all of the unshunted burglary zones are intact from
optional No. 1034 Zone Expansion Center(s).
Internal Speaker Output Posts: In the No. 4021, the built-in speaker will be preinstalled and wired to these posts. Not
used in the No. 1021. In the No. 1021, an optional No. 701 speaker may be wired to terminals 3 and 4 on the lower board.
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