JENCO VisionPlus 9020M Manual Download Page 9

 

8

1.

 

按“MODE”键进入回叫模式,按“CLEAR/ENTER”键,机器将显
示最后一组存储数据。 

 
2.

 

此时按上键或下键选择位置号,找到自己需要读取的存储数据。. 

 
3.

 

读取完存储数据后可按“MODE”键退出回叫模式。 

 

c.

 

清除存储数据。

 

 

1.

 

按“MODE”键进入清除模式,按“CLEAR/ENTER”键,机器将进
入清除方式的选择,可按上键或下键在“Delete All”和
“Delete Each”之间选择。 

 

2.

 

在“Delete All”界面,按此键一次,机器将删除所有存储的数
据,并显示None,表示没有存储数据。 

 

3.

 

在“Delete Each”界面,按此键一次,机器将进入删除单个存
储数据的界面,此时,可以按上键和下键选择需要删除的位置号,
按此键确认,机器将删除此位置号的存储数据,同时,此位置号
的存储数据将由下一个位置号的存储数据所代替。 
例如:01,100.0%,25℃; 
 

 02,7.65ppm,23.8℃; 

 

 03,5.43ppm,15.6℃; 

 

 … 

 

 如果清除了02位置号的存储数据,则机器存储数据变为: 

01,100.0%,25℃; 

 

 02,5.43ppm,15.6℃; 

 

 

 … 

4. 

清除完数据后可按“MODE”键退出清除模式。

 

 

错误显示及原因

       

 

 

 

[

注意:如果机器仍然不能正常工作,请联系 Jenco 的服务部门。

   

主显示

 

可能的原因

 

“OvEr”or“Undr”

1. 

检查膜片及电解液。

 

2. 

清洗电极的阳极和阴极。

 

次显示

   

可能的原因

 

“Udr” 

1. 

被测溶液温度低于

-6.0

“Ovr” 

1. 

被测溶液温度高于

46.0

Summary of Contents for VisionPlus 9020M

Page 1: ...9020M 02270148 9020M...

Page 2: ...1 2 2 2 3 3 A 3 B 4 5 A 5 B 6 C 7 D 7 8 9 10...

Page 3: ...2 9020M 9020M 9V EEPROM LCD 9020M 50 9020M LD 900G 01 9020M 50 60HZ JENCO 9020M 1 2 3 JENCO...

Page 4: ...3 LCD BAT 1 1 2 9V 3 A 1 2 3 4 5 10 8 9 7 6 11 12 14 13 LCD...

Page 5: ...4 1 BAT 8 mBar 2 Save 9 ppm 3 MAIN DISPLAY 10 4 11 Full 50 5 CAL 12 Recall 6 Delete 13 SAL ppt 7 Each 14 All B ON OFF MODE ppm mg L Recall Delete Recall Delete...

Page 6: ...5 UP DOWN Recall Delete Delete Each Delete All Delete Each CAL ENTER 9020M 50 Delete All Delete Each Delete All Delete Each A A B C D A B C D...

Page 7: ...6 1 2 3 4 B 9020M 1 LD 900G 1 2 MODE...

Page 8: ...7 3 CAL CAL 1013 mBar 4 600 1100 mBar ENTER 100 MODE 100 5 100 ENTER 100 MODE 100 100 6 0 0ppt 0 0 40 0ppt ENTER MODE C MODE ppm mg L D a 1 ppm mg L CLEAR ENTER Save 2 Full 50 b...

Page 9: ...NTER 2 3 MODE c 1 MODE CLEAR ENTER Delete All Delete Each 2 Delete All None 3 Delete Each 01 100 0 25 02 7 65ppm 23 8 03 5 43ppm 15 6 02 01 100 0 25 02 5 43ppm 15 6 4 MODE Jenco OvEr or Undr 1 2 Udr 1...

Page 10: ...mg L 0 20 00ppm mg L 0 01ppm mg L 0 5 FS 0 200 0 0 1 0 5 FS 6 0 46 0 C 0 1 C 0 3 C 1 600 1100mBar 450 825mmHg 0 0 40 0ppt 10 k 25 C 9V EEPROM 50 45 12mm 8mm LCD 0 50 C 90 IP65 x x 70mm x 198mm x 37mm...

Page 11: ...10 JENCO 18 201601 57619600 57619008 57619240...

Page 12: ...THE BATTERIES 13 DISPLAY KEYS FUNCTIONS 14 A Display 14 B Keys 15 OPERATIONAL PROCEDURES 16 A Probe Preparation 16 B Dissolved Oxygen Calibration 17 C Dissolved Oxygen Measurements 17 D Save Recall an...

Page 13: ...cap membranes The LD 900G 01 field probe comes with a built in temperature sensor for automatic temperature compensation The unit is also equipped with a non volatile memory allowing the user to stor...

Page 14: ...meter is packaged with one 9V battery required for operation To insert the batteries into the meter follow the procedure outlined below Figure 1 Battery compartment 1 Use a screw driver to remove the...

Page 15: ...issolved oxygen values 10 Temperature and unit display 4 Data storage site number 11 Full This will indicate that all 50 data storage sites are used up 5 CAL Calibration mode indicator 12 Recall To re...

Page 16: ...site number by pressing these keys In Delete mode press these keys to select between the Delete Each and Delete All mode In Delete Each mode view to be deleted data and data site numbers by pressing...

Page 17: ...r Cap C Membrane D Guard Cap 1 Remove guard cap 2 Remove the old membrane and clean top of cover cap 3 Place new membrane over top of cover cap and press tight guard cap trim excessive membrane 4 Fill...

Page 18: ...nges made will be cancelled and the previous calibration settings will be retained 5 In this interface the user can views the calibration value in the secondary display Once the value in the main disp...

Page 19: ...key at the Recall interface to go into Recall mode 2 Press the UP or DOWN keys to select the storage site number 3 Press MODE key to exit Recall mode c Deleting data 1 Press the ENTER key at the Dele...

Page 20: ...o 40 0 ppt Temperature sensor Thermistor 10 k at 25 C Power 9Volt battery Calibration Back up EEPROM Datalogging capabilities 50 data sets Automatic shut off function 45 minutes of non use Audio Feedb...

Page 21: ...product problem is due to deviations or customer misuse Out of warranty products will be repaired on a charge basis RETURN OF ITEMS Authorization must be obtained from one of our representatives befor...

Page 22: ...coi com Website www jencoi com Jenco Electronics Inc 1F NO 11 Lane 370 Sec 6 Zhongxiao E Rd Nangang Dist Taipei Taiwan TEL 886 2 2782 3226 FAX 886 2 2782 3234 Shanghai Jenco Instruments Ltd 18 Wang Do...

Reviews: