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Summary of Contents for Labnics Equipment LF-300D
- Page 1 ULTRA-LOW TEMPERATURE FREEZER Instruction Manual Model : LF-300D Please read this manual carefully before using the instrument Labnics Equipment...
- Page 2 Thank You for Buying a LABNICS Freezer! For your personal safety and better performance of the unit, please read this Instruction Manual thoroughly and save it properly for future reference. Failure to read, understand and follow the instructions given in this manual may result in damage to the unit, injury to operating personnel and poor equipment performance.
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Page 3: Table Of Contents
Table of Content CHAPTER CONTENT PAGE No. Schematic Picture and Description Pre-installation Operation Direction Using For the First Time Adjust the Temperature Function Setting Defrost, Unused, Maintenance Service After Sale Technical Information Circuit Diagram Service Report... -
Page 4: Schematic Picture And Description
CHAPTER1. SCHEMATIC PICTURE AND DESCRIPTION:- Control Panel Knob Up Cabinet Down Cabinet Ultra-low temperature freezer is designed to store materials under very low temperature condition for hospitals, epidemic stations, blood banks, research institutes, universities, biological pharmaceutical industries and gene engineering, etc. The internal temperature in cabinet can be easily adjusted through the keys on control panel. All operations are convenient and reliable. -
Page 5: Pre-Installation
Safety Introduction:- Power supply : This LF-300D freezer is designed for operating under 220V/50HZ AC power supply. The unit can normally start under the voltage varying from 198V to 242V. - Page 6 : Press this key to activate all parameter adjustments. Under alarm status, press this key “Enter” which wills stop the alarm buzz and "Mute" displays in LCD window. : Keyboard locking function is developed in this unit. While unlocking the keyboard, modify “PA”...
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Page 7: Adjust The Temperature
3.2 Initial Start-up:- Connect the power supply so that the unit immediately comes to working status. The initial password for locking keyboard is "0000" in factory. Before entering the password, the "set", "6 " and "5 " keys are all disabled while "PA" displayed in LCD window. Enter Password: Press "PA"... -
Page 8: Function Setting
3.3 Functions Setting:- Set High Temperature Limit (HTL):- Press the "Set" key, the system switches to "HTL" state and now you can set the alarming HTL of up and down cabinets. LCD windows display the current setting value with the Ten bit of up cabinet temperature blinking first. -
Page 9: Defrost, Unused, Maintenance
Auto Print: Press the "Print" key; system switches to auto print mode. Now AUTO displays in the LCD window and the print indicator lamp changes to normal bright state. Under this mode press the print key of printer to automatically print the recorded data. All data are printed per 5 minutes with a format as "Year, Month, Day, Time, and Temperature". -
Page 10: Service After Sale
CHAPTER 5. SERVICE AFTER SALE:- Some unexpected failures may arise during running. Please pay attention to the running status of your LF-300D freezer. If any exceptional case arises, please check and solve it according to the following introductions. If the problem is not solved well, please contact our service center for details. -
Page 11: Technical Information
CHAPTER 6. TECHNICAL SPECIFICATIONS:- Model No. LF-300D Climatic Type Internal Temperature -10 ~ -40 C Useful Capacity (L) Rated Voltage (V) Rated Frequency (HZ) Input Power (W) Safety Type I Class B Type Refrigerant R404A External Dimension (L×W×H) mm 623 x 604 x 1755 Weight (Kg) Catalog No. -
Page 12: Service Report
SERVICE REPORT Tel.No.: Customer’s Address : Fax No.: Weekly Off.: Contact Person / Designation : Dept.: Time Date : SR. No. System Date Model Serial No. Configuration From Status : OK Not OK Installation Warranty Demonstration Maintenance Contract Repairs Application Billable Calibration Validation...
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