Instruction manual
JUPITER CM-4400 Control Module Installation and Operating Manual 13
Safety Summary
Use proper power cord — Use only the power cord supplied or specified for 
this product.
Ground product — Connect the grounding conductor of the power cord to 
earth ground.
Operate only with covers and enclosure panels in place — Do not operate this 
product when covers or enclosure panels are removed.
Use correct fuse — Use only the fuse type and rating specified for this 
product.
Use only in dry environment — Do not operate in wet or damp conditions.
Use only in non-explosive environment — Do not operate this product in an 
explosive atmosphere.
High leakage current may be present — Earth connection of product is essential 
before connecting power.
Dual power supplies may be present — Be certain to plug each power supply 
cord into a separate branch circuit employing a separate service ground. 
Disconnect both power supply cords prior to servicing.
Double pole neutral fusing — Disconnect mains power prior to servicing.
Use proper lift points — Do not use door latches to lift or move equipment.
Avoid mechanical hazards — Allow all rotating devices to come to a stop before 
servicing.
Cautions
The following caution statements identify conditions or practices that can 
result in damage to equipment or other property:
Use correct power source — Do not operate this product from a power source 
that applies more than the voltage specified for the product.
Use correct voltage setting — If this product lacks auto-ranging power sup-
plies, before applying power ensure that t
he each power supply is set to 
match the power source.
Provide proper ventilation — To prevent product overheating, provide equip-
ment ventilation in accordance with installati
on instructions.
Use anti-static procedures — Static sensitive components are present which 
may be damaged by electrostatic discharge. Use anti-static procedures, 
equipment and surfaces during servicing.










