Zartek CDP-808 Installer Manual - page 11
1. The caller unit has been designed to be splash and rain proof. Ensure that the rubber buttons,
keypad bracket and plate cover are fitted well when installation is complete.
2. Select a location near your door entrance against a wall. The gatestation can be mounted against a
gooseneck and be covered with a metal housing as the antenna is external and range will not be
affected.
3. It is advised that the intercom is not installed in the vicinity of other electronic devices that may
reduce the operating range such as electric fences, cameras etc.
4. Use the supplied self tap crews to fix the mounting bracket onto the wall. The supplied paper mask
at the end of this manual can be helpful in drilling the correct position of holes.
5. Align the two rivets on the mounting bracket with the holes of the metal hangers on the back of the
caller unit, make contact and slide the unit upward. Screw in the supplied machine screw to fix the
caller unit in position.
The caller unit is housed in a high impact ABS/PC cabinet strengthened by an aluminum alloy front
cover to achieve professional grade ruggedness required in most outdoor application. Rubber gaskets
seals around all joints and terminals keep out dust, rain, snow and spray, assuring years of reliable
operation even in harsh environment. The unit meets to IP-54 standard and can operate from -30°C to
55°C.
Important terms
OPERATING CHANNEL: There are 4 channels to select from as there are 4 different frequencies. If
there is interference on one channel it is recommended changing the channel. Note all the handsets have
to be set on the same channel.
PIN: This is a 6 digit secure code which protects the manual programming mode. No pin is needed for
PC programming.
DOOR ENTRY CODE: This is a 4 digit code used to trigger the gate from the gatestation. This is useful
for residents and visitor trusted with the code to gain entry without calling or remote controls.
3 DIGIT CODE: This is a number consisting of 3 digits such as 001, 111, 999 etc assigned for each
house. The visitor can search for the digit and press it on the gatestation keypad to ring a certain house.
Each handset will display their unique code. Note: 1 or 2 digit codes will not work.
PAIRING: Each handset must be linked to the gatestation. Pairing is where the handset learns the unique
code from the gatestation.
PROGRAMMING: The house name and number information as well as other information must be
entered into the memory of the gatestation.
PTT: Push-To-Talk is the method for conducting a conversation with a simplex device. The resident can
answer calls and reply by pressing the PTT button on the handset. Press and hold down the PTT button
when speaking into the microphone.