MOBIUSPOWER System Overview LCD Message Center *

2-Battery Charging Station *

Battery Holster

4-Battery Charging Station *

Main Power Controller

Charging Indicator Light

Holster Charger *

Indicator Light Instructions on Charging Station *OPTIONAL components or system upgrades

Portable Battery Pack

08:26 Time Remaining

CAUTION: Do not operate your MOBIUS POWER™ Workstation with missing or damaged components! If you need immediate assistance, please contact Stinger Medical C.A.R.E. Department at 888-909-8906.

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© Stinger Medical, 2008

How do I recharge a MOBIUS Battery Pack? NOTE: Battery Packs must be charged to FULL prior to initial use. Option 1: MOBIUS POWER Charging Station Includes 2-Battery or 4-Battery Charging Stations Once the Charging Station is placed and plugged in to an outlet, slide a Battery Pack into any open slot making sure the FLASHING GREEN indicator light turns on. The charge cycle is complete when the indicator light is illuminated SOLID GREEN. Option 2: MOBIUS POWER Holster Charger Use of the Holster Charger requires two connections. One end connects to the Battery Holster on your mobile cart and the other to an AC electrical outlet. After you connect the Holster Charger to both the Battery Holster and the electrical outlet, the LCD will read ‘AC Powered’. Charge status can be checked by unplugging the Holster Charger from the wall outlet and reading the ‘Time Remaining’ on the LCD, or use the LEDs on the Battery Pack. Please refer to next page for the explanation of how to read the LEDs on each individual MOBIUS POWER Battery Pack. NOTE: The 2 charging options listed above are optional purchases. Your facility could have one or both options available. HELPFUL HINTS TO MAXIMIZE YOUR RUNTIME: Plan Ahead! Always keep your extra Battery Packs in the Charging Station when not in use so that your mobile workstation will run uninterrupted 24/7. Save Power! Below are 2 options to increase runtime: • Set your computer to a power saving mode after a short period of inactivity • Dim the screen brightness on your computer monitor using the quick dim attenuator switch The quick dim attenuator switch may not be an available option on all computers or laptops. The picture shows the power saving dimmer feature on the Stinger AIO Core Duo computer. If you need immediate assistance, please contact Stinger Medical C.A.R.E. Department at 888-909-8906.

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© Stinger Medical, 2008 Rev 2.3

How do I check the status of a Battery Pack? •

Each Battery Pack has a “fuel gauge” to indicate charge level/capacity.

•

You may check a Battery Pack’s charge capacity at any time.

•

To check the remaining charge on a Battery Pack, press and release the white circle on the Battery Pack’s fuel gauge display (Fig 1).

•

The charge level is indicated in 25% increments by the number of status lights appearing between the E-Empty and F-Full. After 3 seconds, the status lights will turn OFF.

•

(Fig. 1) Battery Pack Fuel Gauge

Press white button for Battery Pack status.

Charge Capacity

LED 1

LED 2

LED 3

LED 4

0% — 10%

FLASH

OFF

OFF

OFF

E

F

11% — 25%

ON

OFF

OFF

OFF

E

F

26% — 50%

ON

ON

OFF

OFF

E

F

51% — 75%

ON

ON

ON

OFF

E

F

76% — 100%

ON

ON

ON

ON

E

F

If you need immediate assistance, please contact Stinger Medical C.A.R.E. Department at 888-909-8906.

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© Stinger Medical, 2008

How do I use MOBIUS POWER?

(Fig. 1) Battery Pack and Battery Holster

Step 1: Insert your fully charged Battery Pack into the Battery Holster located on the lower arm above the base of the workstation. (Fig. 1) Step 2: The Battery Pack ‘Time Remaining’ is indicated on the LCD Message Center. Step 3: Once the LCD Message Center is active, your computer and other electronic devices on your mobile cart may now be powered on.

What happens when I change the Battery Pack? Step 1: At 20 minutes time remaining, the LCD Message Center will display ‘Low Battery’ with an audible reminder, a single beep occurring every 60 seconds. At this time you should insert a fully charged Battery Pack into the Battery Holster. Step 2: Once the Battery Pack is removed from the Battery Holster, you have 2 minutes to insert a Fully Charged Battery Pack from your Charging Station without interruption of any power to your computer or other electronic devices. (Fig. 2)

(Fig. 2) Choose Battery with a Green FULLY CHARGED Status

How do I restart my computer & other devices? Step 1: If your Battery Pack is not replaced before the power supply is depleted, your computer and other devices will be powered off. To restart power, first insert a fully charged Battery Pack into the Battery Holster. Step 2: The system will perform a brief self-test, followed by a continuous display of the time remaining visible on the LCD Message Center. (Fig.3) Step 3: Your computer and other devices may now be turned on using their appropriate power on/off buttons. If you need immediate assistance, please contact Stinger Medical C.A.R.E. Department at 888-909-8906.

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(Fig.3) LCD Message Center

08:26 Time Remaining

© Stinger Medical, 2008 Rev 2.3

When do I need to change the Battery Pack? NOTE: Not all MOBIUS POWER systems are equipped with an LCD Message Center. This is an optional upgrade so the following instructions may not apply. TIME REMAINING ON BATTERY PACK Calculating Remaining Time

08:26 Time Remaining

After inserting the Battery Pack into the Battery Holster, the system will perform a brief self test followed by the display ‘Calculating Remaining Time’. Once the time is calculated, the Battery Pack will show a continuous display of ‘Time Remaining’ in hours and minutes. LOW BATTERY WARNING CYCLE

Low Battery

20 minutes time remaining: - LCD displays ‘Low Battery’ - Audible alarm (single beep) will alert you every 60 seconds

Low Battery

15 minutes time remaining: - LCD displays ‘Low Battery’ - Audible alarm (double beep) will alert you every 60 seconds

Replace Battery

10 minutes time remaining: - LCD displays ‘Replace Battery’ - Audible alarm (three beeps) will alert you every 30 seconds

Replace Battery

5 minutes time remaining: - LCD displays ‘Replace Battery’ - Audible alarm (three beeps) will alert you every 12 seconds

Once the Battery Pack charge capacity is depleted, the LCD Message Center will turn off. At this point, MOBIUS POWER, your computer and any other devices requiring power will shut down until the Battery Pack is replaced with a Fully Charged Battery Pack OR the Battery Holster is plugged into an AC outlet using the optional Holster Charger. You may then turn on your computer and other electronic devices. If you need immediate assistance, please contact Stinger Medical C.A.R.E. Department at 888-909-8906.

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© Stinger Medical, 2008

TROUBLESHOOTING GUIDE SYMPTOM

CORRECTIVE ACTIONS Verify the voltage settings are correct by checking the display in each active output.

There is no power to any of the electrical devices on my mobile cart that are connected to MOBIUS POWER. (i.e.: computer, scanner, printer, peripherals, etc.)

Channel 4 5-12 VDC

Channel 2 5-12 VDC

Channel 3 12-24 VDC

Channel 1 12-24 VDC

Verify the DC Module is completely inserted and flush with the back of the power system by pushing gently. Verify the Battery Pack is properly seated in the Battery Holster. Verify DC power cable is not defective by swapping out with a working cable.

If the problem persists, please contact Stinger Medical. If you have implemented the appropriate corrective action as listed above yet the difficulty persists, please contact the Stinger Medical C.A.R.E. Department at 888-909-8906. If you need immediate assistance, please contact Stinger Medical C.A.R.E. Department at 888-909-8906.

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© Stinger Medical, 2008 Rev 2.3

TROUBLESHOOTING GUIDE SYMPTOM

CORRECTIVE ACTIONS Verify the DC Module is completely inserted and flush with the back of the power system.

The LCD Message Center is displaying the message: ‘Comm Error’.

Verify the Battery Pack is working properly by replacing it with a working Battery Pack. Verify the Battery Pack is properly seated in the Battery Holster.

If the problem persists, please contact Stinger Medical. If you have implemented the appropriate corrective action as listed above yet the difficulty persists, please contact the Stinger Medical C.A.R.E. Department at 888-909-8906. If you need immediate assistance, please contact Stinger Medical C.A.R.E. Department at 888-909-8906.

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© Stinger Medical, 2008

TROUBLESHOOTING GUIDE SYMPTOM

CORRECTIVE ACTIONS Verify the Battery Pack is working properly by replacing it with a working Battery Pack. Verify the Battery Pack is properly seated in the Battery Holster.

The LCD Message Center is displaying the message: ‘Main Battery Error’.

If the problem persists, please contact Stinger Medical.

The LCD Message Center is NOT displaying any messages at all.

Verify that the Battery Pack fuel is not depleted. Insert a charged Battery Pack if necessary. Verify the Battery Pack is working properly by replacing it with a working Battery Pack. Verify the Battery Pack is properly seated in the Battery Holster. If the problem persists, please contact Stinger Medical.

If you have implemented the appropriate corrective action as listed above yet the difficulty persists, please contact the Stinger Medical C.A.R.E. Department at 888-909-8906. If you need immediate assistance, please contact Stinger Medical C.A.R.E. Department at 888-909-8906.

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© Stinger Medical, 2008

Rev 2.3