
6.Optional Parts
| Problem | Cause | Remedy | |
| 
 | 
 | 
 | |
| No display appears | The batteries are empty. | Replace the batteries. | |
| when the O/I START | |||
| button is pressed. | 
 | 
 | |
| 
 | 
 | 
 | |
| 
 | Is the cuff wrapped | Attach the arm cuff cor- | |
| 
 | firmly around the arm? | rectly. | |
| 
 | 
 | 
 | |
| Cannot measure or | The cuff pressure does | Check that the air plug | |
| readings are too high. | is properly connected to | ||
| not rise although the | |||
| 
 | the monitor. Push the air | ||
| 
 | pump motor can be | ||
| 
 | plug firmly into the air | ||
| 
 | heard. | ||
| 
 | jack. | ||
| 
 | 
 | ||
| 
 | 
 | 
 | |
| The blood pressure is | Blood pressure readings constantly vary with time | ||
| different each time. The | |||
| of measurement and nervous condition. Take deep | |||
| reading is extremely low | |||
| breaths to relax before taking a measurement. | |||
| (or high). | |||
| 
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 | ||
| 
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 | |
6. Optional Parts
| AC Adapter  | Small cuff | Large cuff | ||||||
| or  | Arm circumference 17 - | Arm circumference 32 - | ||||||
| 
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 | 
 | 
 | 
 | 
 | 
 | 22 cm | 42 cm | 
| 
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