P82467-007 C
Sheet 4 of 9
MULTITONE SETTINGS:
The Switch (SW1) of the Multitone Strobe Appliances, shown in Figure 2, is used to set the desired alarm tone and dBA sound output
level. The factory settings are shown below.
Read these instructions carefully before changing any of these factory settings.
Figure 2.
PC Board Layout Showing Location
of Switch (SW1)
The factory settings are:
HIGH dBA: SW1 POS 1 = 1
HORN TONE: SW1 POS 2, 3, 4 = 1, 1, 1
STEP 1:
Set desired dBA sound output level as follows (Refer to Figure 3):
Multitone Strobe Appliances cannot be field set for input voltage. Multitone Strobe Appliances are field set for dBA sound output
level by adjusting a four position Switch (SW1) as shown in Table 5 and Figure 3. Use SW1 Position 1 to select the desired dBA
sound output level.
Table 5: dBA Sound Output Level Settings
HIGH dBA:
Set SW1 POS 1 = 1
(Factory Setting)
STANDARD dBA:
Set SW1 POS 1 = 0
Figure 3.
Switch (SW1) Settings
WARNING: DOUBLE CHECK THE SWITCH (SW1) SETTINGS TO MAKE SURE THEY ARE CORRECT.
IMPROPER SETTINGS CAN RESULT IN A dBA SOUND OUTPUT LEVEL THAT IS BELOW THE 75 dBA MINIMUM
CODE REQUIREMENT FOR PUBLIC MODE FIRE PROTECTION.
