HGM300 / RDM800
Refrigerant Monitoring System
Instruction 3015-4149
Installation & Operation Mini Manual
Rev. 8 – April 2006
SECTION 1
(Page 2)
Introduction, standard accessories and mounting specifications
SECTION 2
(Page3)
Suggested location of HGM300/RDM800 and pickup points
SECTION 3
(Page 4)
HGM300/RDM800 component locations
SECTION 4
(Page6)
Basic HGM300/RDM800 monitor system connections
SECTION 5 (Page 10)
Multiple HGM connections
SECTION 6
(Page 12)
Powering up the monitoring system
SECTION 7 (Page 13)
Programming the HGM300 using the RDM800
SECTION 8
(Page 15)
Programming the HGM300 using PC software
SECTION 9
(Page 17)
Responding to alarms
SECTION 10
(Page 19)
Log interval and trend screen
SECTION 11
(Page 20)
Working with the fault and fault log screens, and
resetting to factory default settings
SECTION 12
(Page 22)
Working with the diagnostic screen.
SECTION 13
(Page 24)
Whom to contact.
