Braun RA500 Figure S, Systems Descriptions, Manual Calibration Instructions for Controller

SYSTEMS DESCRIPTIONS

Manual Calibration Instructions for Controller

Press the “Calibrate” button. Once pressed, the calibrate LED should turn on.

Adjust the Deploy Limit potentiometer to the obstruc- tion sensing level desired (see Figure S). Rotating the potentiometer counterclockwise increases the force that the ramp will exert when it is deploying.

Caution: Ensure that the force exerted is not exces- sive. It is recommended to adjust the potentiometer in small amounts and check operation after each adjustment.

Adjust the Stow Limit potentiometer to the obstruc- tion sensing level desired. Rotating the potentiom- eter counterclockwise increases the force that the ramp will exert when it is stowing.

Caution: Ensure that the force exerted is not exces- sive. It is recommended to adjust the potentiometer in small amounts and check operation after each adjustment.

Once the desired force levels are reached, press the “Calibrate” button a second time to store the set- tings. Ensure the calibrate LED is off before return- ing the ramp to service.

Power

Ramp

Harness

Harness

Port

Port

Calibrate

Calibrate

Button

Reset Button

J5

J4

J14

D18

D7

1

2

3

F1

J1

D2

D15

S1

K1

U1

D16

CAUTION!

ESD

HAZARD

++

C24

U13

J3

D13

12

7

U7

C19

6

1

C20

U14

K2

U12

U11

D17

J8

U4

4

2

5

3

1

U2

51

Y1

76

41

U8

61

R11

U9

J6

U3

26

1

R10

D12

AZ987-2C

AZ987-2C

AZ987-2C

1

21

D14

F3

2

J10

10

Q5

U6

1

9

U5

J7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

U15

100218-

J9

REVISION

J9 Port

Figure S

Data

Harness

Port

Stow Limit

Potentiometer

Deploy Limit

Potentiometer

Page 35