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2 OPERATION
2.1 Getting Ready
To get ready:
1. Plug the female end of the provided power cord into
PEM (G) on the rear side of the unit.
2. Plug the male end of the power cord into a matching
standard grounded outlet.
3. The unit will beep once and the screen will illuminate
with three displays:
a)
The first will display the unit type (left) and the
software version (right).
The second will display the unit's electrical
b)
power (left) and frequency (right).
The third will be the unit's main operating
c)
screen.
Note: If the third screen is blank and the red
standby indicator (B) to the left of the screen is
illuminated, the unit is in standby mode.
2.2 Standby Mode
1. The rocker switch (I) on the right side of the unit
controls standby mode.
2. When the unit is switched off:
a)
All heating, stirring, and timing functions will
turn off.
b)
The screen will be blank and the red standby
indicator (B) to the left of the screen will be
illuminated.
If the heater temperature is above 40°C, the
hot top caution indicator will remain
illuminated as well as the current top plate
temperature and "HOT".
3. When the unit is switched on:
a)
All heating, stirring, and timing functions will
remain off.
b)
The main operating screen will return.
Previous heating, stirring, and timing settings
will be displayed.
c)
The unit is ready for normal use.
9
vwr.com I Instruction Manual VWR
®
Professional Hotplate-Stirrers
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