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Product Bulletins
Most Recent Bulletins
| Date Posted: 02.12.2007 | Name: Battery Charger Improvements |
Improvements have been made to the battery charger and charger leads for the previous and current DC sirens: 2001DC, DCFCB & DCFCT(B). | |
| Date Posted: 09.29.2003 | Name: SB-36: FCM 3rd transmission OK |
If the controller board has not transmitted recently, then the first transmission may be distorted. Transmission is within specifications by the third transmission. The attached modification will fix this issue. | |
| Date Posted: 08.18.2003 | Name: SB-34: DV digital voice improvement |
If the DV digital voice volume is too low, or the quality is not sufficient, the attached modification may improve the volume and the quality of the recording. | |
| Date Posted: 03.26.2003 | Name: SB33-UV400 amp |
If the battery voltage is high, and the driver load is low, then noise may be heard from the amplifier. UV | |
| Date Posted: 03.25.2003 | Name: SB30-UC/DC&FCM with a SS1000-2 |
If new FCM controllers and UC/DC controllers are present together, then new software may be required to allow compatibility between both unit types. | |