Appendix A: User Interface Summary; Appendix B: Technical Specifications - Privoro SafeCase User Manual

Appendix A: User interface summary

Goal
Changing to protected
mode (from unprotected
mode)
Changing to unprotected
mode (from protected
mode)
Changing to audio
passthrough mode
(from protected mode)
Powering on/off
Checking battery status
Charging
Adjusting LED brightness
Turning wireless on/off

Appendix B: Technical specifications

SIZE AND WEIGHT
• Height: 160.5 mm
• Width: 72.8 mm
• Depth: 22.5 mm
• Weight: 0.139 kg (with lock panel), 0.110 kg
(without lock panel)
CONNECTIVITY
• Bluetooth
• WiFi
• NFC with reader mode
AUDIO
Digital signal processor for optimum audio quality
and secure voice masking
• Masks speech intelligibility up to voice level
of 90 dBA1
• Masks speech presence up to voice level
of 80 dBA1
Tested one meter from audio source.
1
Tested with 1-Amp charging supply (DCP) on the battery at 3% of its full capacity.
2
Action
Lower the hood
Raise the hood
Press the front button
Press and hold the rear
button for three seconds
Press the rear button
Connect the SafeCase to a power
source using the charging cable
Press the rear button two or
more times to cycle through
the three brightness levels:
bright, dim and off
Press and hold the front and
rear buttons simultaneously
for three seconds
Notification
Corner indicator LEDs pulse green (or yellow,
if wireless is turned off) every 10 seconds
Corner indicator LEDs pulse red every 10
seconds
Corner indicator LEDs blink red
Corner indicator LEDs and battery status LEDs
blink green five times
Battery status LEDs illuminate to indicate the
current charge level
Battery status LEDs illuminate to indicate the
current charge level for one minute
Corner indicator LEDs and battery status LEDs
illuminate to the current brightness level
Corner indicator LEDs blink green five times
BATTERY AND BATTERY LIFE
• Protected mode: up to 18 hours
• Charge time: up to 50% power level in 30 minutes2
ELECTRICAL RATINGS
• 3.7V, 900 mAh lithium-ion battery
• Max input current: 1.85 A
• Rated Voltage: 5VDC
ENVIRONMENTAL REQUIREMENTS
• Operating ambient temperature: -4° and 122° F
(-20° and 50° C)
• Relative humidity: Up to 95%
• Operating Altitude: up to 30,000 Feet (9144 m)
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