Texecom Veritas R8 - System Operates but Remote Keypad Makes no Sound; The External Sounder or Strobe Does Not Work; The Panic Button Does Not Work; The Service Timers Cannot be Programmed

Installation
INS 034-9 19
2.7.10 System Operates but Remote Keypad Makes No Sound
!
If an older version remote keypad has been fitted the system must be
programmed for old style sounds as follows:
Enter the Engineer code
++++
,
press
,
, enter
!!
, press
*
, press
,
, press
-
.
2.7.11 The External Sounder or Strobe Does Not Work
!
Check wiring connections by referring to the diagrams in section 2.4.2.1, page 10.
!
Check the bell & strobe fuse F2 and replace if blown.
!
To check the external sounder make a temporary connection between SAB B and D.
!
To check the strobe make a temporary connection between SAB S and D.
2.7.12 The Panic Button Does Not Work
!
Check that the Zone Type of the zone to which the panic button is connected is
programmed as PA (section 3.9, page 27).
!
Check that the zone to which the panic button is connected is not omitted in part
set (section 3.15.1, page 35).
!
Check that the Zone Type of the zone to which the panic button is connected is
not changed in part set (section 3.10, page 30).
!
Older version remote keypads do NOT support Keypad PA (pressing
$
and
(
together), see section 2.7.10, page 19.
2.7.13 The Service Timers Cannot Be Programmed
Programming the service timers (
#)
,
#*
,
#(
) is prevented unless the
current date (
#&
) has been programmed since the last power-up (section
3.11.1, page 32).