Sekonic ST-50M - Page 5

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Chapter 7. Setting Alarm
7-1. Function overview .............................................. 21
7-2. Setting temperature alarm ................................. 22
7-3. Setting humidity alarm ....................................... 22
7-4. To initialize the alarm ......................................... 22
Chapter 8. Display indicators (ST-50M only)
........ 23
8-1. SD card recording cycle indicator ...................... 24
8-2. Date indicator ..................................................... 24
8-3. Time indicator ..................................................... 24
8-4. Normal measurement screen
(SD card recordable days indicator) ............... 24
8-5.
Temperature recording range setting indicator .......... 24
8-6. Humidity recording range setting indicator......... 24
Chapter 9. Useful Function
9-1. Pen trace oset compensation (POC) ............... 25
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Function overview .............................................. 25
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Setting POC ....................................................... 25
9-2. Marking function ................................................. 25
9-3. Indicating dew point
temperature and absolute humidity ............. 25
Chapter 10. Sensor Calibtarion
10-1. Setting humidity alarm ..................................... 26
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To check the calibration status ........................... 26
10-2. Calibrating temperature sensor ........................ 26
10-3. Calibrating humidity sensor .............................. 27
10-4. 2-point calibration of humidity sensoror ........... 27
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Calibration at 33% RH ....................................... 27
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Calibration at 75% RH ....................................... 27
10-5. To initialize the calibrated value ....................... 28
Chapter 11. Pen Position Adjustment
11-1. Periodic inspection ........................................... 28
11-2. To check the adjustment status ........................ 28
11-3.
Adjusting temperature recording pen position ..... 29
11-4. Adjusting humidity recording pen position ........ 29
11-5. To initialize the adjusted value ......................... 29
Chapter 12. Maintenance
12-1. SFunction overview.......................................... 30
12-2. Replacement of sensor (assembly) ................. 30
12-3. Replacing the clock backup battery ................. 30
Chapter 13. Data Files (ST-50M Only)
13-1. File Names ....................................................... 32
13-2. Data Content .................................................... 32
Chapter 14. Troubleshooting
14-1. Troubleshooting tips ......................................... 33
14-2. List of Error Messages ..................................... 33
Chapter 15. Specifications....................................
35