Intercall 600/700 Installation & Operation Guide Issue 4.27 Page 23 of 78
Second Fix.
These pages cover the connecting and basic testing of all parts of the system. It is intended as a brief overview for
connecting and testing for the first time and does not go into great detail on each individual unit. Detailed information
on each individual unit is covered from page 29 and the user guide from page 9.
Connecting the L617/L717 Master Power Supply.
• Connect the mains supply to the L717 Power Supply and switch on.
• The alarm will sound for about 4 seconds while the unit carries out a power on reset.
• If the supply is unstable, due to flat battery, a short on the output wiring or fluctuating mains supply, the unit will
not reset and the alarm will continue to sound.
• After the reset, the following light should be visible: The Yellow ‘Mains OK’ LED, the Green ‘DC OK’ LED and
the red ‘Micro’ LED will be flashing at once a second.
• If the mains supply of off, the Yellow LED will not light & the mains failure alarm will beep every 5 seconds.
• If the Green LED is not lit check the fuse is intact and the fuse holder is tight around the fuse connections.
• Do not switch the system on by connecting the battery as the surge may blow the fuse.
• Switch off and connect one ‘leg’ of the installation so that we can test the operation of the units.
• Once the units are connected, test the system as per the instructions in page 24 Basic System Test.
ALWAYS CHECK THE POLARITY OF THE BATTERY AND ALL UNITS BEFORE SWITCHING ON!
All network devices are fitted with reverse polarity protection and the PSU network ouput fuse will blow or the
power supply will shut down if any unit is connected incorrectly.
Basic System Test – Power Up.
Before the system is tested, the call point(s) address switches will need to be set. If you are testing a single call point set
up we recommend setting the unit to BEDROOM 1. (Switch 1 OFF, All others ON) There is a complete list of factory
text settings in this guide. If you will be using overdoor lights, set the switches on the overdoor light to the same setting
as the call point.
• Connect the L617/L717 Master Power Supply and test as per the instructions as detailed above and switch the
mains supply on.
• When power is applied to the call points, the re-assurance LED will flash green three times to indicate the unit has
reset and is running correctly.
• When power is applied to the display units, the display will show the software version (e.g. V2.01) followed by the
default standing text. The factory default standing text is INTERCALL 600 or INTERCALL 700 depending on
the system.
• When power is applied to the overdoor lights they illuminate the three green flash start up pattern. Set the address
switches in the same way as the Call Point addresses. (See page 36 for more information)
If you are not sure that the above power up sequence has operated correctly, please see page 74 Fault Finding Guide.
Basic System Test - Call Test. (Intercall 600/700)
Once the system has powered up correctly, the following test can be carried out:
All items marked * are optional and may not be fitted on your system.
• Press the CALL area on a call point.
• The red re-assurance LED will flash slowly on the call point.
• After a short pause, the display will sound and the LCD display will be showing 1 BEDROOM 1.
• * The overdoor light assigned to BEDROOM 1 will show the standard call signal. (Slow Red Flash)
• Press the RESET area on the call point to reset.
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