7.Replacement Parts List (See Figure 1 for additional details) a. Flashguard shield assembly, ACR P/N 4463

b. Battery door assembly, ACR P/N 9338 c. IR Filter, ACR P/N 4459

Item a. comes complete with blue filter, IR filter and labels.

Item b. comes complete with retention cable, battery cover screw, door and o-ring.

8.Parts Replacement Procedures a. To replace flashguard

Remove the old flashguard by grasping the flashguard with one hand and the light body and lanyard in the other. Pull them sharply away from each other. Then slide the new flashguard in place until it clicks into the locked position.

b. To replace the battery door

Unscrew the wire cable from the insert in the battery compartment. To install new battery door, screw the cable end through the insert in the battery compartment. The cable is held in place after the threaded cable-end goes all the way through the insert.

c. To replace the IR filter

Remove the old filter by locking it in the IR position, then slide a 7 level screwdriver between the flashguard case and the IR filter attachment leg twist the screwdriver or pry upward and the leg will pop off of the retainer. Put the replacement filter into place then press with thumb to seat legs over retainers.

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ACR Electronics MS-2000(M) manual Parts Replacement Procedures a. To replace flashguard
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MS-2000(M) specifications

The ACR Electronics MS-2000(M) is a state-of-the-art survival radio beacon designed to ensure the safety of individuals at sea and in remote locations. This device is a beacon that transmits distress signals to search and rescue (SAR) authorities, facilitating fast response times during emergencies. One of its standout features is its compliance with the international Cospas-Sarsat distress beacon standards, ensuring reliability and effectiveness for users worldwide.

One of the main characteristics of the MS-2000(M) is its Dual Frequency capability. It transmits on 406 MHz and 121.5 MHz frequencies, allowing for long-range detection by satellites while still being picked up by conventional receivers during proximity searches. This dual capability significantly enhances the chances of a successful rescue.

The MS-2000(M) is designed to be both rugged and compact, weighing only 1.5 pounds and featuring an IP68 waterproof rating, which means it can withstand harsh marine environments. Its versatile design allows for easy attachment to life vests, lifeboats, or even personal carry bags, ensuring it is always accessible when needed. The unit also incorporates a built-in GPS, which provides accurate location data, further aiding SAR teams in pinpointing the exact position of the beacon.

Another significant technological advantage of the MS-2000(M) is its exceptional battery life. The device is equipped with a lithium battery that can last up to 48 hours in an activated state, ensuring prolonged transmission of distress signals. Additionally, the beacon features a self-test function, confirming that the unit is operational and ready for use at a moment's notice.

Moreover, the MS-2000(M) is designed with user-friendliness in mind. It includes a simple activation process that can be conducted even in high-stress situations, ensuring that individuals can send out distress signals promptly. The beacon is also compatible with various mounting options, providing users with flexibility depending on their specific needs.

Overall, the ACR Electronics MS-2000(M) is an essential piece of safety equipment for anyone who ventures into open waters or remote areas. Its advanced features, robustness, and reliable technology make it a trusted companion for sailors, adventurers, and aviation personnel alike. By investing in the MS-2000(M), users are equipping themselves with a powerful tool designed to save lives in emergency situations.
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