Wireless Keypads (Wk820/Rc840) - Marmitek PROGUARD 800 Installation Manual

Wireless Keypads (WK820/RC840)

INTRODUCTION
The WK820 and RC840 are one-way wireless
keypads primarily designed as additional arming
stations, including three arming keys that enable Full,
Part or Perimeter arming modes. Pressing the Full
and Perimeter buttons simultaneously generates an
SOS panic alarm. Additionally, the keypad may be
used to control Home Automation modules.
The WK820 also includes an additional Cancel key 9 that clears the keypad in the event
that a key is pressed by mistake while entering a code, for example. This key causes the
keypad to disregard what was previously entered enabling the user to start again.
REGISTRATION PROCEDURE
To register wireless keypads:
1. From the Programming menu, select Devices, Keypads [913].
2. Select the keypad you want to register; the system initiates
Registration mode.
3. Press a button on the keypad making sure that a LED lights up
when the button is pressed.
4. Press the same button again. When Save? appears on the
panel's LCD display, press 9.
BATTERY REPLACEMENT (WK820)
Every time a key is pressed, one of the battery status LEDs is lit. When the battery needs
to be replaced, the red Low Battery LED is lit.
To replace the battery:
1. Insert a small screwdriver into the pry-off slots at the bottom of the unit and twist
to remove the back cover.
2. Observing correct polarity, replace the battery (9V, alkaline).
3. Replace the back cover making sure that the two covers click shut.
Tamper
Switch
Buzzer
-104-
Figure B.15: WK820 (back cover off)
Figure B.13: WK820
Figure B.14: RC840
9V
Alkaline
Battery
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