Precision Digital PD138 - Manual (Page 20)

PD138 Minimux
®
II Temp & Process Scanner Instruction Manual
20
Front Panel Pushbuttons and Status LED Indicators
Button Description
Silence Horn
Acknowledge
Alarm
Stop/Go
LED Description
Red
Channel Alarm
Status Indicators
Green Current Channel
Yellow
Current Channel in
Alarm Condition
Power Indicates power is on.