Quorum GRB-200 - Diagnostic and Status Displays; Figure 24

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GRB-200 Demodulator (GOES-R) OI&M

Revision A.01

Diagnostic and Status Displays 3.3.1

Momentarily pressing the top switch will cycle through a number of status and

diagnostics displays as shown below:

Basic Demodulator Status

Figure 24 - Basic Demodulator Status Screenshot

Tmp 36C: the internal demodulator temperature

Fan OK: the fan is running at speed. Could also display SL – Slow or ST-

Stopped

LO LK: The 280 MHz LO (Local Oscillator) status. LK – Locked (normal) or

UL: unlocked (Alarm)

Sn150503: the demodulator serial number

R2.00: the demodulator controller sub-system firmware revision

Quorum GRB-200 - Diagnostic and Status Displays; Figure 24 - Basic Demodulator Status Screenshot