Fisher 444 Alphaline Weather Radio User Manual


 
I-1
Index
A
Accuracy 5-3
Ambient Temperature Effect 5-3
Analog Meter Specifications 5-8
B
Burnout Protection Adjustments 4-6
C
Calibration
Low-Power Transmitter 3-8
Millivolt Transmitter 3-10
RTD Transmitter 3-2
Thermocouple Transmitter 3-5
Configuration 5-7
D
Digital Display Resolution 5-7
Dimensional Drawings
Sensor Assembly 2-9
Transmitter 2-13
Disassembly Procedure 4-4
E
Electrical Installation 2-12
Final Checkout 2-12
Input Connections 2-12
Output Connections 2-12
Preliminary Checkout 2-12
Exploded View
LCD Meter 6-4
Transmitter 5-17, 5-18
Transmitter with Mounting
Bracket 2-13, 6-1
G
Grounding 2-7
Current Signal Loop 2-7
RTD Circuit 2-7
Shielded Wire 2-7
Thermocouple and Millivolt
Transmitters 2-7
H
Hazardous Location
Certifications 5-4
Hazardous Location Installation 2-10
Humidity Limitation 5-7
I
Input Impedance 5-3
Inputs 5-1
Installation 2-1
Electrical Considerations
Intrinsically Safe
Installations 2-10
Multi-Channel
Installations 2-7
Power Supply 2-4, 2-8
Mechanical Considerations 2-1
Hazardous Location
Installation 2-10
Moist or Corrosive
Atmospheres 2-10
Mounting 2-2
Temperature
Environment 2-8
Installation Procedure 2-11
Electrical 2-12
Mechanical 2-11
Interchangeability of Parts 4-6
Intrinsically Safe Installations 2-10
Introduction 1-1
L
LCD Meter
Assembly 6-4
Specifications 6-4
LCD Meter Specifications 5-7
Load Effect 5-3
Load Limitations 5-2
Loss of Input 5-2
Low-Power Transmitter 3-8
Calibration Equipment
Required 3-8
Calibration Procedure 3-9
M
Maintenance 3-1, 4-1
Burnout Protection
Adjustments 4-6
Disassembly Procedure 4-4
Interchangeability of Parts 4-6
Reassembly Procedure 4-5
Repair 4-3
Warranty Service 4-7
Materials of Construction 5-4
Mechanical Installation 2-11
Millivolt Transmitter 3-10
Moist or Corrosive Atmospheres 2-10
Mounting 2-2
Mounting Bracket 2-2, 2-13, 6-1
Mounting Position Effect 5-3
Multi-Channel Installations 2-7
O
Ordering Tables 5-9–5-11
Output Limits 5-2
Outputs 5-1
P
Power Supply 2-4, 2-8, 5-2
Power Supply Effect 5-3
R
Reassembly Procedure 4-5
Repair 4-3
Burnout Protection
Adjustments 4-6
Disassembly Procedure 4-4
Interchangeability of Parts 4-6
Reassembly Procedure 4-5
Warranty Service 4-7
Response Time 5-7
RTD Inputs 2-5
Remote RTD Mounting 2-5
RTD Transmitter 3-2
Calibration Equipment
Required 3-2
Calibration Procedure 3-2