ThermoFisher Scientific Vanquish VC-D50, Operating Manual

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6 • Operation
Page 92 Fluorescence Detectors (VC-D50, VC-D51, VF-D50, VF-D51)
Operating Manual
6.3 Control Elements
The device is designed to be operated mainly from a computer running
with the chromatography software.
In addition, the following elements are available on the device:
• Keypad
The keypad buttons allow you to perform certain functions directly
from the device.
• Status indicators
The LEDs (Light Emitting Diodes) on the status indicator LED bar on
the front side of the device and the
STATUS LED on the keypad
provide a quick visual check of the operational status of the device.
6.3.1 Keypad
The keypad inside the device allows you to perform certain functions
directly from the device. When you press a button, a short beep
confirms that the function is performed.
Figure 32: Keypad
STATUS
The STATUS LED provides a quick visual check of the operational status
of the device.
When the doors are closed, the LED bar on the front side indicates the
operational status.
For status details, see Status Indicators (
}
page 93) .
MUTE ALARM
Beeping alerts you when the device detects a problem, for example,
leakage. To turn off the beep for the current alarm, press this button.
Eliminate the source for the alarm within 10 minutes. Otherwise,
beeping starts again. If the device detects a different problem, beeping
alerts you again immediately.