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4. ADVANCED AJUSTMENT PROCEDURES 

Press the 

SET 

button (8) for at least two seconds to enter the advanced  

adjustment procedures.  Press the 

ESC 

(3) button to exit. 

 
 
 
 
 

A. Check Remaining Available of Data Points

 

Press the 

SET 

button (8) at least 2 seconds until the lower display shows: 

 

"

XXXXX" is the number of free data points. 

 
B. Clear Memory 

Press the 

SET 

button (8) as needed to reach the 

"clear memory" screen.  The number of saved 
data points is displayed.  To delete saved data 
from memory, press the 

ENTER 

button (4) once, 

then press 

ENTER 

button (4) again to confirm your action. The display 

shows: "0 Ok ESC:Quit".  

 

If you DO NOT want to clear the memory, press the 

SET 

button (8) to  

advance to the next option, or press the 

ESC 

button (3) to exit.   

 
C. Date/Time Setting 

Press the 

SET 

button (8) as needed to reach the 

"date/time set" screen.  Use the 

UP 

(5),  

 

DOWN 

(6), and 

ENTER 

(4) buttons to  

select the year, month, date, hours, minutes and seconds. 

 
D. Sample Time Setting 

Press the 

SET 

button (8) as needed to reach the 

"sample time" screen.  Use the 

UP 

(5),  

 

DOWN 

(6), and 

ENTER 

(4) buttons to  

select the sample time (hour-min-sec).  Press the 

ENTER 

button (4), then press the 

ESC 

button (3) to save the setting and 

exit this function. 
 

E. Auto Power Off Default Setting 

The meter will automatic shut off after approxi-
mately 10 minutes without activity.  Press the 

SET 

button (8) as needed to reach the "auto 

power off" screen. Use the 

UP 

(5) and 

 

DOWN 

(6) buttons to enable / 

disable this feature.  Press the 

ENTER 

button (4), then press the 

ESC 

but-

ton (3) to save the setting and exit this function. 

1 = Auto Power Off - Enabled 
0 = Auto Power Off - Disabled

 

XXXXX      Memory Space 

Before executing the advanced adjustment procedures,  

exit the HOLD and RECORD functions.

 

   Clear Memory  
   Esc:N Enter:Y

 

 

06:01:03   Date/Time Set 

 y-m-d        ^, v ENTER

(

 00:00:02   Sample Time 
 h-m-s        ^, v ENTER(

107 

Summary of Contents for 800022

Page 1: ...Datalogging Dew Point Thermohygrometer 800022 SPER SCIENTIFIC LTD...

Page 2: ...Data Logger 6 4 ADVANCED ADJUSTMENTS 7 A Check Remaining Available of Data Points 7 B Clear Memory 7 C Date Time Setting 7 D Sample Time Setting 7 E Auto Power Off Default Setting 7 F Temp Unit Defau...

Page 3: ...temperature readings and also reads type K or J thermocouple probes Features min max calendar clock selectable auto power off and hold function This well made unit is extremely accurate has fast respo...

Page 4: ...4 2 PANEL DESCRIPTION...

Page 5: ...t the PROBE PLUG 19 into the PROBE INPUT SOCKET 17 Slide the PROBE LOCK SWITCH 18 to the LOCK position Turn on the meter by pressing the POWER button 2 The readings are displayed as RH and C or F B De...

Page 6: ...ts in memory when the display indicates FULL Data Logger Procedures To momentarily display the set sampling time press the LOGGER button 8 once To change the sampling time see Sample Time Setting pg 7...

Page 7: ...ate time set screen Use the UP 5 DOWN 6 and ENTER 4 buttons to select the year month date hours minutes and seconds D Sample Time Setting Press the SET button 8 as needed to reach the sample time scre...

Page 8: ...Press the SEND button 7 for at least 2 seconds until the bottom right dis play shows Transmit mode Release the button The following screens flash alternately The meter can record up to 16 000 data poi...

Page 9: ...stor The 16 digits data stream will be displayed in the following format D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Each digit indicates the following status D0 End Word 0D D1 D8 Display re...

Page 10: ...or small object into the SYSTEM RESET 13 while turn ing on the meter 9 OPTIONAL ACCESSORIES 840097 AC to DC 9V Adapter 840090 Water Resistant Instrument Pouch 840092 Bench Top Tripod 840093 Field Trip...

Page 11: ...s Type J 58 2012 F 100 1100 C Temperature Compensation Automatic for the humidity function and the type K J thermometer Type K J specification tests under the environment RF Field Strength less than 3...

Page 12: ...nt Sper Scientific product will be substituted if available This warranty does not cover probes batteries or damage resulting from accident misuse or abuse of the product In order to obtain warranty s...

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