Thermo Scientific 274FA Manuals

Manuals and User Guides for Thermo Scientific 274FA. We have 1 Thermo Scientific 274FA manual available for free PDF download: Manual

Thermo Scientific 274FA Manual

Thermo Scientific 274FA Manual (28 pages)

Laboratory Freezers

Brand: Thermo Scientific | Category: Freezer | Size: 13.13 MB

Table of Contents

Table of Contents
2
Safety Information
3
- Alert Signals
  3
- Warning
  3
Unpacking
4
Performance Characteristics
5
Installation
6
- Selecting a Location
  6
- Casters
  6
- Leveling the Unit
  6
- Shelves
  7
- Shelf Installation
  7
- Compressor Mounts
  7
- Electrical Connection
  9
Operation
10
- Control Layout
  10
- Temperature Controller
  10
- Setting the Temperature
  11
- Units Select
  11
- Calibration Offset
  11
- Hold-Off Time
  12
- Error Codes
  12
- Interior Lights
  12
- Defrost System
  13
Chart Recorder Operation and Maintenance
14
- Chart Recorder Power Supply
  14
- Changing the Chart Paper
  14
- Marking Systems: Mark-A-Matic II Inking System
  15
- Replacement of Pen
  15
  - Recorders Equipped with Fiber Tipped Cartridge
    15
- Pen Arm Calibration
  16
- Temperature Recorder Calibration Check
  17
- Chart Rotation Speed
  17
- Battery Back-Up
  18
- Battery Location and Replacement
  18
- Optional Alarm/Control Relay
  18
  - Connection to the Relay
    18
- Setting the Alarms
  19
- Chart Range Selection
  20
- Recorder Specifications
  21
Troubleshooting
22
Maintenance
23
- Cabinet Cleaning
  23
- Cleaning the Condenser
  23
- Condensate Evaporator Pan
  23
Wiring Diagrams
24
Warranty
28

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