User Manual

Polytel

GMA2

9-2520-A September 2013 10

Polytel

GMA2

9-2520-A September 2013 11

It is time to change the batteries when the red light on

the GMA blinks fast for at least 10 seconds after a new

reading. Here is how you change the batteries

1. Open the battery compartment by sliding the lid (see

ﬁ gure 2)

Figure 3: Batteries should go in like this

2. Insert the batteries as shown in Figure 3.

Note: Always replace both batteries at the same time and

make sure the batteries are from the same manufacturer.

The device will not work if the batteries are

put in backwards. Please pay attention to the

instructions.

3. Close the battery compartment by sliding it back into

place.

4. If the red light still ﬂ ashes for 10 seconds or longer,

repeat steps 1 through 3 and:

• Check that you inserted the batteries in the right

direction.

• Try replacing with a different pair of AAA size

batteries.

If you are still having trouble, see the “Troubleshooting”

section on page 20.

3.2 Connecting the devices

Before you can start using the GMA, you need to connect

it to the glucose meter.

1. Slide the meter into the carrying case:.

2. Place the GMA in the carrying case. Many different

cases are provided by the manufacturers, so details

will vary.

Ultra2