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 6.2 

Shift 

Mode .....................................................................................................................14

 

 

6.2.1 APO --- Enable and Disable “Auto Power Off” Function ................................14

  6.2.2 

SETUP ..................................................................................................................14

 

 

6.2.3 A-H (Auto Hold)...................................................................................................15

  6.2.4 

LOG ......................................................................................................................15

  6.2.5 

SAVE.....................................................................................................................15

  6.2.6 

ALMLOG .............................................................................................................16

 

6.3 Set Up Mode ...................................................................................................................16

  6.3.1 

Log setup...............................................................................................................16

 

 

6.3.2 Hi limit ..................................................................................................................16

 

 

6.3.3 Lo limit..................................................................................................................16

  6.3.4 

Beeper 

ON/OFF ...................................................................................................17

  6.3.5 

Backlit 

(min 30 sec.) .............................................................................................17

 

 

6.3.6 APO (mini 1 minute)............................................................................................17

 

 

6.3.7 Time of the system................................................................................................17

  6.3.8 

Thermocouple offset adjust .................................................................................18

7. Operation with Data Logging.................................................................................................18

 

7.1 Moving among the function of Data read.....................................................................18

 

 

7.1.1 READ OUT THE DATA .....................................................................................18

 7.2 

Leaving 

Data Read.........................................................................................................19

 

7.3 Clear Data in the Memory.............................................................................................19

8. Maintenance ............................................................................................................................20

17 

6.3.4 Beeper ON/OFF 

1. Press SETUP button to setup beeper on or off. 
2. Press “

S

” or “

T

” to turn on or off the beeper function and press “SETUP” button to 

confirm that the setting is completed and beeper will sound two times. 

3. Press “

S

” or “

T

” to page up or page down the setup menu. 

 

6.3.5 Backlight

min 30 Sec.

 

1. Press SETUP button to setup time of backlight on. 
2. Press “

W

” or “

X

” to select field. 

3. Press “

S

” or “

T

” to increase or decrease the setting value and press “SETUP” button to 

confirm that the setting is completed and beeper will sound two times. 

4. Press “

S

” or “

T

” to page up or page down the setup menu. 

 

6.3.6 APO

min 1 minute

 

1. Press SETUP button to setup time of APO. 
2. Press “

W

” or “

X

” to select field. 

3. Press “

S

” or “

T

” to increase or decrease the setting value and press “SETUP” button to 

confirm that the setting is completed and beeper will sound two times. 

4. Press “

S

” or “

T

” to page up or page down the setup menu. 

 

6.3.7 Time of the system 

Press “SETUP” button to into setup time of system, after enter this function, the Time display 
“Y : M : D” (Year : Month : Date) at the lower-right of Display changes to “H : M : S” (Hour : 
Minute : Second) with number of year blinking. 
Pressing “

X

” button to move the blinking to next number, from number of Year to Month to 

Date, press “

X

” when number of date blinking the display changes to H : M : S with number 

of Hour blinking. To move blinking to next number also by pressing “

X

” button. When 

number is blinking, press “SETUP” button will quit the “TIME SET” function and the clock 
starts from the set time. By Pressing “

S

” or “

T

” button to increase or decrease the blinking 

number by 1 and circulate the numbers in following ranges. 

 

Year: 

00 to 99,  Month: 01 to 12,  Date: 01 to 31 

Hour: 

00 to 23,  Minutes: 00 to 59,  Second: 00 to 59 

 

When time of the system setup is completed press “

S

” or “

T

” to page up or page down the 

setup menu. 

 

Summary of Contents for 48R

Page 1: ...d to replace the battery less than 1 min to avoid the time of system was reset Fuse Replacement If no current measurements are possible check for a blown overload protection fuse There are two fuses F...

Page 2: ...atory snitch to any position to leave Data Read Mode 7 3 Clear Data in the Memory Turn the rotatory switch to the position of MEM then press S or W or T or X till the display shows CLR blinks Then pus...

Page 3: ...of the display 7 1 1 READ OUT THE DATA SAVE READ Select the menu at save read mode and then press SETUP button Press S or W or T or X to page up or page down the data which you want LOG READ Select t...

Page 4: ...sound two times 4 Press S or T to page up or page down the setup menu 6 3 6 APO min 1 minute 1 Press SETUP button to setup time of APO 2 Press W or X to select field 3 Press S or T to increase or decr...

Page 5: ...y information must be observed to insure maximum personal safety during the operation at this meter Warning To avoid electrical shock do not use this instrument when working voltages at the measuremen...

Page 6: ...ccasions of Auto Hold 1 Auto Hold will not work and H blink when the measurement value lower then 50 counts or OL 2 When the new Auto Hold value has produced and the value higher the last one than 50...

Page 7: ...Shift Mode and return to Normal Mode APO function will be disabled as follow 1 External power is used 2 RS 232 function is used 3 MAX MIN MAX MIN AVG function is used 4 Data logger function is used 6...

Page 8: ...nge XXX X A In this range the display shows 1 0 A per 1mV DC input from the V and COM jacks Press SELECT button again to enter 2nd range decimal point move to between 2nd and 3rd digits XX XX A displa...

Page 9: ...eter photocouple that could output Hi Lo signal refer to figure 2 Connect a voltage about 5 30V between Pin_5 and Pin_6 refer to figure 3 that can start the Hi Lo function of Mini DIN when the alarm f...

Page 10: ...are printed on the top of each push button in white color 6 1 1 Backlight 1 Press button to turn on and off the backlight of LCD 2 It will auto off by setting time of backlit 6 1 2 DC AC selection Wh...

Page 11: ...cimal point will change corresponding to the range selected by rotary switch 5 1 Voltage and Current Measurement Range Selection Select a proper range by turning the Rotary Switch to one of the Voltag...

Page 12: ...end of the meter and turn the Rotary Switch to one of the Ranges or Diode Range Note 1 When measuring high resistance such as at ranges of 2M and 20M due to the level of signal is very low and very se...

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