Zartek ZA-601 Instruction Manual - page 23
22
Problem
Solution
Possible Causes
Communication range is short, and
audio is unclear.
a)
There may be many steel
structures between Handset and
Caller unit.
b)
Battery has run down
a)
Relocate the position of Handset.
b)
Replace new battery in Caller
unit. Recharge battery in Handset
using charger stand.
Caller unit does not ring or pair
a)
AC/DC power is connected
before programming has
completed and supply is shut off.
a)
Remove AC/DC supply and use
batteries in the caller unit for
pairing process. Connect AC/DC
after programming complete.
Handset self battery low icon always
on
a)
Battery pack is damaged and
cannot be recharged.
a)
Replace new battery pack
Door latch cannot be remotely
opened by handset
a)
Door lock ON-OFF switch 20
is set to OFF
b)
No AC/DC supply to Caller unit
c)
Wrong connection at terminal
block to gate trigger or relay
board
a)
Set door lock ON-OFF switch 20
to ON
b)
Check if AC/DC supply is available
c)
Make proper connection
Cannot perform intercom between
Handsets
a)
The ID code is not properly
cloned to the slave units
b)
Battery has run down
c)
Operate on different channel
a)
Perform cloning procedures
b)
Recharge battery using charger
stand
c)
Set to the same channel
Handset and Caller unit cannot
communicate
a)
Handset and Caller unit has
different ID code
b)
Handset and Caller unit operate
on different channel
c)
Battery has run down
d)
Yellow dip switch 7 in caller
unit is set to PAIRING position
a)
Perform pairing process
b)
Set to the same channel
c)
Replace new battery in Caller
unit. Recharge battery in Handset
using charger stand.
d)
Perform pairing process and then
set yellow dip switch 7 to
NORMAL position.
Backgate Caller unit cannot
communicate with indoor unit
a)
The ID code is not properly
cloned to the backgate Caller unit
b)
Backgate Caller unit operates on
different channel
c)
Yellow dip switch 7 in Caller
unit is set to PAIRING position.
a)
Perform cloning procedures
b)
Set to same channel as Handset
c)
Set the yellow dip switch 7 to
NORMAL position
Trouble Shooting Guide