Section One - Things You Should Know
Right, Left, Front, and Back Conventions
In this manual, right, left, front, and back are from the perspective of a user standing on the EFX
5.23, 5.25, facing the display enclosure.
Warning and Caution Statements and General Safety Guidelines
Warning statements indicate a particularly dangerous activity. Warning statements you will find in
this manual include:
•
To remove power from the EFX, the power cord must be disconnected from the wall outlet.
Always ensure that the EFX is unplugged from the wall outlet when you inspect or adjust the
EFX, or when you isolate, remove, or replace a 5.23, 5.25 EFX component.
•
Removing the covers exposes high voltage components and potentially dangerous
machinery. Exercise extreme caution when you perform maintenance procedures with the
hood removed.
•
During service operations you will be very close to moving machinery and high voltage
components. When you perform maintenance procedures with the covers removed, remove
jewelry (especially from ears and neck), tie up long hair, remove neck ties, and do not wear
loose clothing.
•
Exercise caution when touching any wire or electrical component during EFX operation.
Caution statements are intended to prevent damage to the EFX as a result of the current activity.
Caution statements included in this manual are listed below:
•
Notice the orientation notch on the lower PCA PROM. These components must be
positioned with the same notch orientation.
Safety
guidelines you should know and follow include:
•
Read the owner’s manual and follow all operating instructions.
•
Visually check the EFX before beginning service or maintenance operations. If it is not
completely assembled or is damaged in any way, exercise extreme caution while operating
and checking the EFX.
•
When operating the EFX, do not wear loose clothing. Do not wear shoes with heels or
leather soles. Check the soles of your shoes and remove any embedded stones. Tie long
hair back.
•
Do not rock the unit. Do not stand or climb on the handlebars, display enclosure, or cover.
•
Do not set anything on the handlebars, display enclosure, or cover. Never place liquids on
any part of the EFX other than a water bottle in the water bottle holder during normal
Summary of Contents for EFX EFX 5.23
Page 79: ...Block Diagram 8 2 5 23 5 25...
