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Hersteller: ACR Electronics Dateigröße: 385.97 kb Dateiname: Unterrichtssprache:

Many of our products are required to be tested and approved by regulatory bodies worldwide. We believe in going beyond those specifications to insure our products work when needed in real world conditions. With proper care and maintenance your ACR product will last for years. It is important that you thoroughly read this product support manual to understand the proper care and use of your ACR product. ACR is proud to be certified to ISO 9001: 2000, the International Standard for Quality. Test light buoyancy in shallow water prior to placing in service. The following battery types are suggested for use in ACR Marker lights: Suggested Screw Terminal batteries: BRAND MODEL NUMBER ANSI/NEDA: 915, 915C, 915D, 915AC Duracell: M915, PC915 Rayovac: 942, 945 Eveready: 510S Suggested spring terminal batteries (for use with optional battery adapter 9434): BRAND MODEL NUMBER ANSI/NEDA: 908, 908C, 908D, 908AC Duracell: M908, PC908 Eveready: 509, 1209 Energizer: EN529, (not 529) Rayovac: 941, 944 Panasonic: W-4FD NOTE: Check adapter to ensure that screws are tight during regular maintenance. SECTION 1 - INSTALLATION 1.1 Installation Procedure The installation procedure requires that the mounting bracket be securely fastened in any convenient location that would provide immediate access in the event of an emergency. Suitable length . - 20 stainless screws should be used for mounting the bracket. Screw heads should not protrude inside the bracket surface. 1.2 Battery Installation The SM-2 is normally shipped from the factory without a battery. Follow disassembly instructions in Section 2 of this manual for battery installation. The SM-2 uses a standard 6 volt lantern type battery with screw terminals. A list of recommended batteries can be found above. Note maximum allowable battery weight listed in Section 3.12. SECTION 2 - MAINTENANCE 2.1 Operation The unit should be tested monthly. Remove the SM-2 from its bracket and invert it. The unit should begin flashing, at a rate of about one flash per second. Re-invert the unit after confirming correct operation. 2.2 Inspection Check the exterior of the unit for damage which might affect proper operation (damage to globe, cracks in case, etc.). Check bracket security. Manual Footer 2.3 Disassembly This will ordinarily be required only if testing shows that the light is malfunctioning, or if battery replacement is required. Recommended interval for battery replacement is one year. A. Hold the unit on a flat, firm surface, lens side up. Depress the top cap of the unit, by pushing straight down on the top cap assembly, until the swivel locks may be turned outward, clear of the cap. B. Grip the light lens (using a clean cloth or gloves for a better grip on the smooth surface and to avoid marring the lens surface) and pull upwards until the top cap is clear of the case. C. Turn the unit on its side, open end slightly downwards, to allow the foam filler and battery to slide out. D. Disconnect the battery by unscrewing the terminals from the battery posts. E. Replace the strobe module, if required, as follows: a. Remove foam filler from strobe module, by sliding it off. b. Slip foam spacer over new strobe module to seat in cap recess. c. Inspect O-Ring seal for proper fit. Lubricate with silicone grease. F. Replace the battery by securing the two terminals to the battery posts. Assure tightness. NOTE: Connect black lead to center (-) post of battery. Connect red lead to outer (+) post of battery. G. Check for proper operation by holding the top cap assembly vertical (light lens up). The unit should flash about once each second. If the unit does not operate, check for proper battery connection. 2.4 Assembly A. Hold the case horizontally and slide the battery in, terminal end up (towards the open end of the case). B. Lubricate the top cap O-ring with silicone grease and insert the cap and foam spacer into the case. C. Place the unit upright on a firm surface, and press the top cap assembly until the cap slips into the case. D. Depress the cap until the locking swivels can seat into the provided recesses. E. Turn the locking swivels, seat them into the cap recesses and remove pressure from the top to allow it to move upwards and lock. F. Check unit operation. CAUTION: Assure that the locking swivels are properly seated in the cap grooves. Rotate the cap, if necessary, to assure proper seating of the swivels. Manual Footer 2.5 SM-2 Parts List NOTE: Item numbers refer to Figure 1 on next page. ITEM DESCRIPTION PART NUMBER 1 Case Assembly A3-06-2295 *2 Case (not shown) A1-18-1878 *3 Washer, 3 each (not shown) A1-05-0659-3 *4 Locking Swivel, 3 each (not shown) A1-17-1283 5 Battery Pad, Foam A1-18-0773 6 Battery, 6 Volt Lantern Type (see page 4 for recommended batteries) (not shown) Not Included 7 Foam Filler A1-18-1877 8 O-Ring (Top Cap) A1-05-0001-64 9 Top Cap and Lens Tube Assembly 9021.1 10 Mounting Bracket 9438.1 11 Stainless Steel Bracket (Sold separately) (not shown) 9566 12 6VST Batter...

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