Zartek CDP-801 Instruction Manual - page 7
14
13
Intercommunication Between Handsets
This function is applicable only if you have two or more handsets. Please note all units must be
paired together.
a. Under standby mode, momentarily press Answer button 11 , a “do – do” sound will be
heard.
b. The called handset will show the selected incoming call alert. Press Answer button 11
to answer the call. The “do-do” sound on the calling handset will stop.
c. Now both handsets can converse with each other using the PTT button 14 .
d. Either party can press the Hang up button 12 to end the conversation.
e. The call will also be ended automatically if the PTT buttons 14 on either party is not pressed
for over 60 sec.
For system with more than two handsets, the incoming call alert on remaining handsets will stop
once the call is being answered. In case nobody answer the call, the alert will stop 20 seconds
later.
N.B. Selective call of a particular handset is not possible. Whenever an handset initiates a call, all
the remaining units will be alerted and can answer to the call. However, only the unit who first press
the Answer button 11 can reply to the call, all others will be excluded from the intercom.
CAUTION : The two handests under intercom may not be able to detect a call from the caller unit.
So it is advisable to keep the intercom conversation short.
PRECAUTION
-
Use only the supplied AC switching power supply. Use of other supply may cause damage to
the handset.
-
Do not mix using old and new alkaline batteries in caller unit.
-
When not using the doorphone for a long period of time, remove all batteries from handest and
caller unit to avoid battery leakage.
-
Do not leave the handest expose to strong sunlight for a long period of time or near any heat
source, moisture and excessive dusty environment.
-
Do not open the cabinet, no serviceable parts inside.
-
When using for the first time, switch off the handset and charge up the supplied battery pack for
4 – 5 hours using the charger stand.
TROUBLE SHOOTING GUIDE
Warranty
This product is warranted by Zartek against manufacturing defects in materials and workmanship
under normal use for a 12 month period from date of purchase via our authorised appointed dealers.
Communication
distance
become short
Many steel structures between
Handset and Caller unit
Battery has run down
Relocate the position of Handset
Replace new battery in Caller unit
Recharge battery in Handset using
charger stand.
Out-of-range alert
always on
No power supply to Caller unit
Replace new battery or check DC
supply to Caller unit.
Self battery low icon
always on
Battery pack is damaged and
cannot be recharged.
Replace new battery pack
Door latch cannot be
remotely opened by
handset
Door lock opening button 13
is deactivated
No DC supply to Caller unit
Wrong connection at terminal
block
Activate door lock opening button
13
Check if DC supply is available
Make proper connection
Cannot perform
intercom between
Handsets
The unit are not properly paired
Battery has run down
Perform pairing process
Recharge battery using charger
stand
Handset and
Caller unit cannot
communicate
Handset and Caller unit has
different ID code
Battery has run down
Perform pairing process
Replace new battery in Caller unit
Recharge battery in Handset using
charger stand.
New Caller unit
(backgate) cannot
communicate with
indoor unit
The new unit is not properly
paired to existing units
Perform pairing process
Handset or
Gatestation
has no power or
is frozen
Battery faulty or flat
Software is confused
Replace battery
Reset unit by removing all power
and then reconnecting
Problem
Possible Causes
Solution