NAPCO iSecure Installation & Programming Instructions page 21

6. Install Smoke Sensors (cont'd)
IMPORTANT! Use proper polarity when installing the 3V lithium battery.
Always install the negative end first as shown below:
1
. Place negative end in first.
(To remove battery, pull up on pos [+] end)
This smoke detector has a Silence feature that will allow the User to temporarily silence the sounder of a
detector in alarm. To activate Silence, hold down the TEST button for 10 seconds. IMPORTANT: The
detector will chirp every 30 seconds while in Silence mode and will automatically exit this mode after 5
minutes. (Note: If smoke is still present in the chamber after exiting Silence mode, the detector will go
into alarm again).
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference re-
ceived, including interference that may cause undesired operation. Caution: Changes or modifications
not expressly approved by manufacturer could void the user's authority to operate the equipment.
• See page 48 for full programming information
Napco iSecure Security System
PUSH TO INSERT
2
. Push down on positive end
All technical manuals are available in PDF format at
3
. Press and hold TEST button for 5 seconds to
activate the internal sounder, send a supervi-
sory check-in (but NOT an alarm), and clear
the low battery trouble from the ISEC-SMOKE.
4
. Separate Test (optional):
TEST button (see page 20 for location) for 10
seconds to activate the internal sounder, send
an alarm and clear the low battery trouble.
tify central station of impending test (if sys-
tem is monitored). Note: While holding the
button down, the LED will start to flash rapid-
ly indicating it is about to go into alarm. Test
system weekly with unit mounted.
tech.napcosecurity.com
Press and hold
No-
continued
21