Code 3 3672S Installation And Operation Instructions Manual page 10

Options:
SirenLock TM (L4 and L6 Models Only) - An interlock circuit between the siren and the light control circuits that permits automatic siren
tones only when the progressive switch is in Level 3 or in Level 2 or 3 (user selectable - works in conjunction with the horn transfer relay).
This feature is used in jurisdictions that require warning lights to be on before the siren is activated.
InterClear® - This unique feature can be used to activate additional warning lights for 7 seconds when in an Hit-N-Go override or " scrolling "
by pushing a single button or the vehicle horn ring, thus allowing an additional level of warning in situations such as intersections without the
operator having to take his hands off the wheel or his eyes off the road.
Pluggable Microphone - A plug-in microphone jack in lieu of the standard wired-in microphone may be specified. A plug-in noise-canceling
microphone must be ordered seperately if needed.
Replacement Part and Accesories:
PART NO. DESCRIPTION
CR3606 Hardwire Mic
CR3601 Mic w/ Phono Jack
CR3602 Selector Knob
CR3603 Volume Control Knob
CR3604 Mounting Bail Bracket
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