Manual: EV-PYS Manual 000028 (Changes are subject to DCRN)
8
• Ref No: NISM/EV-PYS/02 • 19.02.19 • Issue: 2
• Evolution • EV-PYS • analogue addressable photoelectric sensor with integral sounder
The information displayed by the 7 segment LED cycles
every second and stops whilst displaying the [address]
at the end of the second cycle. Pressing any key at any
time during the information collection cycle, forces the
EV-AD2 to display the address, and await new
address selection.
6. +100, +10, +1 keys are used to select the
new address.
7. Press the [Set] key
a) The buzzer sounds, and all LED’s are
turned off. The EV-AD2 then starts
transmitting to the detector.
b) Do not remove the detector.
8. The 7 segment LED shows the new address and
“complete” LED lights. If an unsupported or defective
device is connected the buzzer sounds , ERROR LED is
lit and the 7 segment LED reads ERROR CODE.
9. To continue changing the address for another
detector, change the detector and then repeat
from step 3. To finish changing addresses,
turn the POWER SW off.
1 Stand by mode
EV-AD2 will switch to STAND-BY MODE to save battery
power if there is no key operation for more than one minute
after finishing changing device addresses. During the
STAND-BY MODE, 7 segment LED is blank. Power LED is
lit.
To return EV-AD2 from STAND-BY MODE press any key.
2 Instruction
1. EV-AD2 requires two 9v PP3 batteries.
a) Before inserting the batteries, confirm
the EV-AD2 is switched off and check
polarity of battery, or damage could result.
2. Turn the power switch ON.
a) For one second, all LED’s are lit and the
buzzer sounds.
3. Plug the device onto the base.
4. Press the [Search] Key
a) Buzzer sounds, then the EV-AD2 starts
transmitting to the detector.
b) Do not remove the detector when
transmitting, or damage could result.
5. The 7 segment LED reads [Customer code],
[Type of detector], [Address] in turn.
a) The buzzer sounds, ERROR LED lights and
the 7 segment LED displays an ERROR CODE
when an unsupported or defective device
is connected.
0.01
12.3
003.
Customer Code
Type of detector
Address
The 7 segment LED distinguishes the Customer
Code,
Type and Address by the dot position in the LED.
Section 9 - ADDRESS SETTING
(EV-AD2)
(Note - Dot position)
