GE Lullaby Warmer, Maintenance And Service Manual

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6 2042376-001 Rev G ©2012 General Electric Company. All rights reserved. Lullaby
TM
Warmer
1.4 Control Modes and Indication
Lullaby
TM
Warmer has two control modes, Manual Mode and Baby Mode (Baby Mode is also
referred to as Servo Mode). In the Manual Mode, the warmer controls radiant heater output from a
heater power percentage setting that the user enters using the control panel. In the Baby Mode,
the warmer controls radiant heater output based on temperature readings from a probe attached
to the baby’s skin and a set temperature the user enters using the control panel.
1.4.1 Manual Mode
Illustration Description
Figure 10: Manual Mode
Manual Mode- Setting heater power

Lullaby
TM
Warmer starts in
the Manual Mode with a
default 100% heater output
setting after a systematic
power down.

The Manual Mode is
indicated by the green
indicator located above the
Manual Mode key as seen in
the figure.

The percentage of full heater
output can be adjusted in 5%
increments
using the
Temperature
increase/decrease
keys,
which are between the two
control mode keys. Heater
output increments show up
in the bar graph as lit up
LEDs.

The baby’s skin temperature
may be monitored with a
skin probe in Manual Mode.
In Manual Mode this does not
control heater output.

If the user intends to use
Manual Mode for a prolonged
period of time, a skin probe
should be attached to the
baby.
WARNING: -
Do not leave baby unattended while the Lullaby
TM
Warmer is in Manual Mode.
Whenever possible, use the warmer in the Baby Mode. The Manual Mode requires
constant monitoring of the baby’s condition by the caregiver.
Manual Mode
Indication
Manual
Mode Key
Increase/ Decrease Keys
Baby
Temperature
Display