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H-769
SOLDERING IRON THERMOMETER
Thank you for purchasing the HOZAN H-769 SOLDERING IRON THERMOMETER. With
proper care and handling, this fine instrument will provide years of trouble-free operation.
Please read this entire instruction manual carefully before attempting to place this
instrument in service. Please keep this instruction manual available for reference.
Identification of parts and contents
Operation buttons
(refer to page 2)
Antenna
Sensor (H-768)
R6 batteries 4pcs
Specifications
Sensor
Resolution
Accuracy
Max. reading
LCD
Accessories
IC tags 5pcs
Stickers for IC tag 5pcs
0 to 500℃
H-768
1℃
0 to 100℃
±(0.1%rdg+2dgt)
101 to 500℃
±(1.0%rdg+1dgt)
999 count
INSTRUCTION MANUAL
Power switch
Sensor
SD card driver and software recorded
USB-mini USB (B plug) cable
Sampling rate
1.25 times / sec.
Power supply
R6 battery x 4 (accompanied)
Approx. 75 hours
Battery life
The attached batteries are not
warranted in its life since just
testing batteries.
Dimensions
110(W)x66(H)x155(D)mm
Weight
430g
１
Socket for
mini USB cable
Slot for SD card
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Summary of Contents for HOZAN H-769
- Page 1 H-769 SOLDERING IRON THERMOMETER Thank you for purchasing the HOZAN H-769 SOLDERING IRON THERMOMETER. With proper care and handling, this fine instrument will provide years of trouble-free operation. Please read this entire instruction manual carefully before attempting to place this instrument in service.
- Page 2 Even if the instructions do not have Caution mark, there are some possibilities for a serious situation. Follow the instructions. Precautions The H-769 is a thermometer only for soldering irons. Do not use for any other purpose. Warning Do not touch the sensor immediately after measuring. Otherwise, this could cause a burn.
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Page 3: Sleep Function
Explanation for LCD and operation panel Sleep function When H-769 is in sleep function, it does not measure temperature nor display all kinds of data. Through three minutes without any action, the unit enters in sleep function buzzing “pee…” and stands by. Responding to the next action, it wakes up buzzing “pi, pi.”... - Page 4 No. 1 Phillips screwdriver, and road four new R6 batteries according the direction. ２ Settle the H-769 on a level and stable place. Turn the power switch on. The unit rises buzzing “Pipi!” and begins to display the room temperature on the main letters.
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Page 5: Operation
Operation ② Measuring temperature using record function (No administration by IC tags) The measured temperature data can be recorded in SD cards. They are saved in CSV format recording that how many seconds pass beyond the set temperature. (SET REC) ON Recording function (SET SEC) 5(sec.) Recording time... - Page 6 Operation (Operation) Inserting SD card Temperature data are saved in a SD card. When insert a SD card into the SD card slot, “SD” is displayed on the LCD buzzing “Pi!” *The bar will spin at the upper right corner of the LCD during the SD card is accessing the CPU.
- Page 7 Operation ③ Measuring temperature using good/NG judgment function and recording This is the function to confirm whether the temperature of the measured soldering iron is in the temperature range and time range set previously or not, and judge good/NG. This functions under the state of recording function is ON and saves judgment data with temperature data in the SD card.
- Page 8 Operation Initial temperature Set the initial temperature to be sampled. to be recorded If record/judge the temperature continuously, next measure- setting ment can not be done until the displayed value falls than the set value. Call the menu. Select SEt bor (SET BOR) , and select among 50, 100, 150, 200 and 250.
- Page 9 Operation When recording and judgment start, the LCD displays REC. ● The remaining seconds are displayed on the sub letters, count- ing down, 4...3... Judgment “NG” is displayed if the temperature goes out of the set temper- ature and set time, and “OK” blinks when the set temperature is maintained.
- Page 10 *Always hold IC tags up over the antenna one by one. Holding plural IC tags up at a time could cause confusion and malfunction. *5 IC tags are provided with H-769. purchase H-769-1 IC tag (5/ pack) depending on increase of soldering irons to be administered.
- Page 11 (Operation) Recognizing IC tag When bring close the IC tag to the antenna part of H-769 under state of record function and Good/NG judgment function are effective and the SD card is recognized, recorded contents are displayed buzzing “Pi!”...
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Page 12: Retrieving Data
Retrieving through card reader ● Remove the SD card from H-769. Retrieve the data through your SD card reader. HOZAN > H-769 > 20120701.csv (files are named based on saved date) Open the CSV file using a spreadsheet software or others and read the data. -
Page 13: Connecting To Computer
OSs listed above can work without any trouble. [Screen resolution] 800x600 or more Installing driver and setting The driver must be installed and set since H-769 has a built-in RS232C-USB converter tip. Installing driver Carry out the program of driver installation. - Page 14 Operation Setting driver ① Load VCP Setting Connect H-769 to the computer using the USB cable accompanied. デバイスマネージャー → ＵＳＢコントローラ → → USB Serial Converter’s property Tab Advance, then check off on “Load VCP” check off property ② Removing H-769 Remove H-769 from the computer ②...
- Page 15 Uninstall the former application software at the control panel. ・ Case of WindowsXP start → control panel → プログラムの追加と削除 → HOZAN H-769 Thermometer Utility → 変更と削除 → HOZAN H-769 Thermometer Utility の保守 ・ Case of WindowsVista/Windows7 start → control panel → プログラムのアンインストール（またはプログラムと機能）...
- Page 16 Caution ・ Do not connect plural soldering iron thermometers at a time to the computer ・ The switch and buttons of H-769 can not be able to operated during the application software is working ・ If communication does not start even USB connected, be sure that ・...
- Page 17 Operation ＩＣタグ (IC tag) window The IC tags registered in the H-769 are listed. List of IC tags ID numbers of IC tags, 01 to 99, are displayed. Registered numbers are accompanied by those dates. 削除 (Delete) button To delete ID number selected from list.
- Page 18 To set into the vale displayed left. 閉じる (Close) button Criterion To close this “stable” judgment window. Rewrite if change than 10, into 0 to 20. Removing procedure window Depress the OK button to remove the H-769 from the computer. １８...
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Page 19: Replacement Parts
The 2 types are available. Select among these serving your purpose. *The induction solder on the sensor is lead-free solder. ■ For digital type (thermocouple K-class 2) IC tag (5/pack) ・ H-769-1 Add when necessary than the accompanied IC tags. １９... -
Page 20: Daily Care
Daily care Solder flux builds up on the sensor. Wipe off periodically with suitable cleaning liquid such as the HOZAN Z-293 FLUX REMOVER. As extended use, engagement of the sensor and the sensor base could become loose (tight). If so, adjust it as follows: To be tight, widen the gap of the contact pins on the sensor base with a Phillips screwdriver and such.
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