ADT Unimode 400 Multi-Net Installation Manual page 61

Installing a 4XTM Module (Remote Station Fire Alarm)
7%/ -XPSHU
'LVFRQQHFW 6ZLWFK
Unimode 400 Installation PN 50710:A 10/22/97
Push the Disconnect Switch (Figure 2-26) down to prevent unwanted activation of the
Municipal Box during testing of the control panel.
• The 4XTM Disconnect LED lights while the Municipal Box is disconnected; and
• The CPU System Trouble LED lights to indicate disconnected and/or open circuit
conditions on the Municipal Box.
During trouble conditions, you can transmit a trouble indication through an open circuit
signal on the Alarm Reverse-Polarity output. Do this by cutting the TBL jumper
(Figure 2-26). Figure 2-26 shows connections to the 4XTM with polarities shown in
the activated position:
)LJXUH  ;70 7UDQVPLWWHU 0RGXOH 3RODULWLHV VKRZQ LQ DFWLYDWHG SRVLWLRQV
 
5HPRWH $ODUP SRZHUOLPLWHG
 ²
 
5HPRWH 7URXEOH SRZHUOLPLWHG
 ²
1R FRQQHFWLRQ



0XQLFLSDO %R[
²

QRQSRZHUOLPLWHG
:LULQJ IURP WKHVH WHUPLQDOV FDQ
H[LW WKH SURWHFWHG SUHPLVHV
'LVFRQQHFW /('
 ,QVWDOODWLRQ
2-23