Code 3 MasterCom B Series - Manual (Page 23)

23
Options
Lighting Switch Connector- Connectors which when soldered to the #8 wire and the user supplied power wire
offers quick disconnect service.
200W Speaker Output - An optional 200 watt version is available. This enables the user to connect two 100w
speakers in parellel.
No HI-Low Siren Tones - "wail" and "yelp" tones are in some cases (such as in the state of California) the only
recognized siren tones for calling for the right of way.
Instant Yelp - This porduct is provided with an INSTANT YELP feature which allows the user to select the
YELP tone instantly by depressing the vehicles's horn switch.
Remote MIC Jack - A plug-in microphone jack in lieu of the standard wired-in microphone may be specified. A
plug-in noise-anceling microphone (p/n T07309) must be ordered seperately if needed.
LightAlert TM (L4 and L6 Models Only)- An audible alarm pulse that indicates that either the primary warning
system or one of the auxiliary control circuits is on. User defeatable.
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.
InterClear Booster Kit (part#intbs) Increases interclear option's output capability for loads greater than 1 amp.
Custom Engraving (CUSENG) - The lower portion of the faceplate can be engraved with department name or
other information.
Air Horn only - This option disables the primary and secondary siren tones while still enabling the Air horn
tone, Radio Rebroadcast and PA outputs. The promary warning and auxiliary lighting controls remain
uneffected.
Specifications
Siren Section
Input Voltage - 10 to 16 VDC, negative ground (earth).
(Note: Operation above 15 VDC for an extended period of time may result in speaker damage.)
Operating Current: 8 Amps @ 13.6V with 11-ohm load ( 100 W Spkr )
For optional 200 Watt operation: 14 Amps @ 13.6V with 5.5-ohm load ( 2- 100 W Spkr )
Note: There is no 58 Watt speaker connection available.
Standby Current: 12 mA excluding backlighting
Cycle Rate: WAIL - 11 cycles/minute.
YELP - 200 cycles/minute.
Voltage Output ( approx. ) 64 V peak-to-peak
Audio Section
Audio Response: 3 dB down points - 500 to 3000 hz.
1000 hz. 0 dB Reference
Audio Distortion: 10% or less below clipping.