Figure 18 A2 Alarm Time Delay Option; Figure 19 A1 Energized/De-Energized Alarm Option; Figure 20 A1 Latching/Non-Latching Alarm Option - General Monitors TA402A Instruction Manual

Zero two series trip amplifier module for flame detection applications
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Model TA402A
Setup Check & Setup Modes (
NOTE: Selecting nA option for the Card
Test will not inhibit the Fault or A1/A2
alarm circuits in the event of a malfunction
or an alarm condition, during normal
operation.
PASSWORD OPTION
Once the Card Test options have been
selected, the user will either enable or
disable the password option (figure 24). The
display will indicate either PE, for enabled
or Pd, for disabled. Press the Mode/Select
switch until the desired option is displayed.
Password Disabled is the factory default for
this selection.
SETUP LED
FLASHING for SETUP
CHECK MODE
STEADY FOR SETUP MODE
Fig ure 24
)
ENTERING A NEW PASSWORD
con tin ued
This option applies to the Setup Mode
only: If the Password is disabled, the unit
will automatically enter the Setup Check
mode. If the Password is enabled, the user
will be able to enter a new password (refer
to the NOTE on page 19). The unit will
display the left digit of the Password on the
display. The right digit will be blank until
the left digit has been selected. Once the left
digit is selected, wait for five seconds.
Next, the right digit will be displayed and
the left digit will be blank until the right
digit has been selected. Once the right digit
has been selected, wait for five seconds
(figure 25).
When the Setup Mode is complete, the
Model TA402A will automatically enter the
Setup Check Mode.
operator to view the newly selected options.
The unit will return to normal operation
after completing the Setup Mode and the
Setup Check Mode.
User Interfaces
Fig ure 25
This allows the
23

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