8  DE5465 
Press the keyfob unit’s DISARM ( ) key. The ARM indicator 
should extinguish, the announcement “Disarm, ready to arm" 
should be heard and the display should revert to: 
  READY      HH:MM 
Test the AUX button in each keyfob in accordance with the 
information noted in Table A.2, Appendix A. Verify that the 
AUX button performs its duty as programmed.  
  If the AUX (
@) button is defined as “STATUS”, system 
status should be displayed and announced upon 
pressing the button.  
  If the AUX (
@) button is defined as “INSTANT”, press 
the AWAY button and then the AUX button. The 
response should be: 
  ARMING INSTANT 
 
(alternating)
 
 
  PLEASE EXIT NOW 
and the exit delay beeps will start. Press the DISARM ( ) 
key immediately to disarm. 
  If the AUX (
@) button is programmed as “PGM / X-10” 
and permitted to activate one or several X-10 units, 
pressing (
@) should activate the appliance controlled by 
the chosen X-10 unit(s). 
  If the AUX (
@) button is programmed as “PGM / X-10” 
and permitted to activate the PGM output, pressing (
@) 
should activate the device wired to the PGM output. 
4.4 Appliance ON/OFF Test 
The “X-10 unit assignment” information that you noted in 
Appendix B of this manual is very useful for this test. 
Go over the table in Appendix B column by column. If, for 
instance, the “BY ARM AWAY” column has “X”s marked in 
the rows pertaining to units 1, 5 and 15 - then arm AWAY 
the system and verify that the appliances controlled by 
these units are actually activated upon arming.  
Continue in the same manner in the following columns, 
always creating the state or event that will activate the 
relevant units. Verify that all appliances are activated as 
programmed. 
IMPORTANT! Before testing “BY TIMER” and “BY ZONE”, 
make sure that these forms of control are permitted - click 
 
repeatedly and verify that the display shows: 
  BY TIMER ON        
and: 
  BY SENSOR ON     
A dark box at the extreme right means that these functions 
are enabled. 
The easiest way for test timed activation is to select the 
ninth item in the installer’s menu (”10. USER SETTINGS”) 
and set the system clock a few minutes before the relevant 
“start time”. Do not forget to return the clock to the correct 
time after completion of this test. 
4.5 Emergency Transmitter Test  
Initiate transmission from each transmitter enrolled to an 
emergency zone (according to the list in Table A3, 
Appendix A). For example, upon pressing the transmit 
button of an emergency transmitter enrolled to zone 22, 
the display should read:  
  Z22   EMERGENCY 
 
(alternating)
 
 
  VIOLATED 
It is advisable to let the central station know that you are 
conducting this test, or just disconnect the telephone line 
from the PowerMax+ during the test, to prevent false alarms. 
 
5. MAINTENANCE 
5.1 Dismounting the Control Panel 
A. Release the PowerMax+ unit from its bracket, as shown 
in figure 2, step 1-5. 
B. Separate the PowerMax+ unit from its bracket. 
5.2 Replacing the Backup Battery 
Replacement and first-time insertion of battery pack is 
similar (see figure 1).  
With fresh battery pack, correct insertion and tightened 
battery compartment lid, the TROUBLE indicator should 
extinguish. However, the “MEMORY” message will now 
blink in the display (caused by the “tamper” alarm you 
triggered when opening the battery compartment lid). 
Clear it by arming the system and immediately disarming. 
5.3  Fuse Replacement 
The PowerMax+ has two internal fuses that have 
automatic reset. Therefore, there is no need to replace 
fuses. 
When overcurrent condition occurs, the fuse cuts off the 
circuit current. Upon fault current being removed, the fuse 
is automatically resetted and allows current flow through 
the circuit again. 
5.4 Replacing/Relocating Detectors 
Whenever the maintenance work involves replacement or 
re-location of detectors, you must keep in mind the 
requirement to provide a 6 dB safety margin for signal 
reception.  It is therefore mandatory to perform a full 
diagnostic test according to Section 9 of the 
Programming Guide. 
Remember! A "poor" signal is not acceptable, as stated at 
the end of the test procedure.