page 46
COMMERCIAL PRODUCTS DIVISION
Diagram 28
Power adapter and
adapter plug.
STORING THE CHEST STRAP
Store the chest strap transmitter in a place where dust and dirt cannot accumu-
late on it such as, a closet or drawer. Be sure to keep the chest strap protected
from extremes in temperature. Do not store it in an area that may be exposed to
temperatures below 32 degrees Fahrenheit.
SERVICING THE EFX AND LONG TERM STORAGE
Do not attempt to service the EFX yourself except for the maintenance tasks
described in this manual. The unit does not contain any user-serviceable parts
that require lubrication. For information refer to
Obtaining Service
on page 7.
When the EFX is not in use, ensure that the power adapter cord is unplugged from the
wall outlet and is positioned so that it will not become damaged or interfere with other
equipment or people. Ensure that is kept free from dirt, moisture, or damage.
SYMPTOMS OF A LOW BATTERY
If no one has used the EFX for an extended period of time, the battery may need
recharging. Symptoms of a low battery include:
• a flickering or erratic display
• no workout statistics appear or accumulate
Note: The optional power adapter can be connected or a sustained workout may
help recharge the battery. Refer to page 33,
Informational Displays Prior to Shut-
down
.
USING THE POWER ADAPTER
Diagram 28 shows the receptacle for the power adapter. Plug the opposite end into
the appropriate power source for your unit (110/120v or 220/240v). You can use the
EFX while the power adapter is plugged in. The display functions a bit differently when
the power adapter is used. It returns to the Precor banner instead of appearing blank
when a user stops working out.