Function Mode - VWR Professional Serie Manual De Instrucciones

F M
UNCTION ODE
Hotplate-Stirrers and Stirrers (Hotplate only models see page 13):
The steps listed below allow you to customize the functionality of your
Hotplate-Stirrer or Stirrer unit.
Enable/Disable Function Settings
To enter into the Function Modes, perform the following steps:
1. Place unit in standby mode.
2. Press and hold the time down button.
3. While pressing and holding the time down button, press and release the
standby button.
The speed up/down arrows allow you to toggle between functions. The time
up/down arrows allow you to turn the function off or on. Press the standby
button at any time to exit the Function Mode and save the current settings.
BEEP DISABLE (this function will disable the beep, except one caused by an
error). Speed display will show "bEEP" and time display will show current
setting "on" or "off".
a. Press the time up or down button to toggle beeper on/off.
b. Press the speed up button to select the next option or speed down
button to select the previous option.
PLATE LIMIT SETTING (this procedure will limit the top plate temperature
when the probe is NOT being used). Speed display will show "SEtL" and time
display will show current setting (degrees C).
a. This option will be skipped on Professional Stirrer models.
b. The heat LED will be on during this step.
c. Press the time up or down button to adjust the current plate
temperature limit.
d. Press the speed up button to select the next option or speed down
button to select the previous option.
E3 (motor error) DISABLE (Disabling this function will enable a
Hotplate-Stirrer to continue to heat in the event of a motor error or E3 error
which could be caused by highly viscous liquids). Speed display will show "S
Er" and time display will show current setting "on" or "off".
a. Press the time up or down button to toggle Speed Error (motor error)
on/off.
b. Press the speed up button to select the next option or speed down
button to select the previous option.
E7 (Probe Out of Sample) DISABLE (Disabling this function will enable a
unit to continue to heat a sample in the event the sample can not reach the
set point. This may be due to the fact the set point is above what the
sample can achieve. Speed display will show "POOS" and time display will
show current setting "on" or "off").
a. This option will be skipped on Professional Stirrer models
b. Press the time up or down button to toggle Probe Out of Sample on/off.
c. Press the speed up button to select the next option or speed down
button to select the previous option.
POWER FAILURE AUTO-RECOVERY DISABLE
Speed display will show "PF" and time display will show current setting "on"
or "off".
a. Press the time up or down button to toggle Power Fail option on/off.
On means that the unit will automatically recover from a power failure,
OFF means that the unit will indicate that a power failure has occurred,
but always return the unit to standby mode in the event of a power
failure.
b. Press the Speed Up button to select the next option or Speed Down
button to select the previous option.
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