User's Manual Part 2

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Replacing the Main Battery

Savi SensorTag ST-674 Installation Guide 13

The tag beeps twice if you install a fully charged battery. The tag beeps

three times if you install a battery with low charge; replace it with a

charged battery. When removing and replacing a charged battery, you

may need to wait a few seconds after replacing the battery to hear the

confirmation beep.

4. Replace the battery cover.

Turn the battery cover

counterclockwise 1/4 to 1/2 of

a turn to properly seat the

cover. Turn the battery cover

clockwise until it fits flush

with the tag case. Be careful

not to overtighten.

Make sure the battery cover is

completely closed and that it

is not cross-threaded.

5. Dispose of the used battery according to local safety requirements.

Summary of content (10 pages)

PAGE 1
Replacing the Main Battery The tag beeps twice if you install a fully charged battery. The tag beeps three times if you install a battery with low charge; replace it with a charged battery. When removing and replacing a charged battery, you may need to wait a few seconds after replacing the battery to hear the confirmation beep. 4. Replace the battery cover. Turn the battery cover counterclockwise 1/4 to 1/2 of a turn to properly seat the cover.
PAGE 2
CHAPTER 2 Installing the Tag Tag Placement Savi Technology recommends that you mount Savi SensorTag ST-674 by adhering the tag and supplied plastic mounting sleeve with pressure sensitive tape (PST) to the inside or outside of a Class VIII container or plastic, cardboard, or wood container or box. You can also loosely place the tag inside a non-metallic container or box.
PAGE 3
Tag Placement ◆ 3M Corporation conducted a longevity test of PST. They found no significant degradation in the performance of PST even after five years of service on a test vehicle. As long as the surface is prepared properly, PST will work reliably for five years or longer. ◆ 3M Corporation compared the peel strength of a new roll of PST versus a roll that had been aged 21 months. In all cases, the aged roll matched performance of the new roll in tests conducted over a 72-hour period.
PAGE 4
CHAPTER 2 Installing the Tag Figure 2-1 Mounting locations are inside the Class VIII containers Mounting Savi SensorTag ST-674 The mounting method for Savi SensorTag ST-674 includes using pressure sensitive tape, nylon tie-wrap, and a plastic mounting sleeve. This method prevents accidental loss of the tag by sudden impact, vibration, or shock during transport.
PAGE 5
Mounting Savi SensorTag ST-674 1. Clean the location on the container where the mounting sleeve is to be attached. 2. Obtain a mounting sleeve with PST installed and carefully remove the red protective film covering. Avoid touching the PST adhesive. 3. Position the sleeve horizontally or vertically, making sure there is at least 4 inches (10 cm) of clearance at the opening of the sleeve to allow the Savi SensorTag ST-674 to be inserted.
PAGE 6
CHAPTER 2 Installing the Tag 5. Insert the tag into the sleeve and insert a wire loop or nylon tie-wrap through the two retaining ears. No tape curing time is required prior to installing the tag. The mounting sleeve is equipped with a tie-wrap groove to ensure that Savi SensorTag ST-674 is securely fastened. Tie-wrap groove 6. To prevent the tag from dislodging from the tag mounting sleeve as a result of sudden impact or extreme shocks, insert the supplied tie-wrap through the sleeve.
PAGE 7
APPENDIX Savi SensorTag ST-674 Specifications Specification Physical characteristics A A Description Length: 6 .25 inches (16 cm) Width: 2.13 inches (5.4 cm) Height: 1.13 inches (2.9 cm) Weight: 3.8 oz.
PAGE 8
APPENDIX A Savi SensorTag ST-674 Specifications Specification LF receiver (downlink) Description Low Frequency Receiver (downlink) Frequency: 123 KHz Modulation: ASK on-off keying Data rate: Average 1.6 Kbps, 50% duty cycle Data coding: Pulse width modulation Communication range: Up to 3.5 feet (1 meter) from Savi Mobile Reader SMR-650. Up to 12 feet (3.
PAGE 9
Specification Description Power Battery type: 3.6 volt primary lithium (Li-SOCI2), A size, user replaceable Battery life: Approximately 4 years depending on usage Power management: UHF sleep mode prevents unwanted collections, enabled/disabled by LF link Diagnostics: Reports low tag battery status Regulatory approvals Radiated emission (intentional): U.S.
PAGE 10
APPENDIX 22 A Savi SensorTag ST-674 Specifications Savi SensorTag ST-674 Installation Guide