Manual

Instrument Settings - 8
Page 54 14439.C 03/2013VerifyNow System User Manual | USA
5. Press the Lighten key or the Darken key to adjust the screen to the desired contrast (Figure
8-1). Find a setting that has better visibility with the room’s lighting.
VerifyNow
System
®
PN40072-A @Y
Figure 8‑1 Adjust Contrast
Lighten
Darken
Back
6. Press the Back key twice to return to the Main Menu.
8.2 Adjust Backlight
The backlight can be toggled on or off to improve visibility of the screen - depending on the ambient
lighting in the room where the VerifyNow Instrument is located.
1. From the main menu, enter Operator ID and Password, if required. Use the keypad to enter
the Operator ID number at the prompt. Press the Tab key to advance to the Password prompt to
enter the password number.
2. Press the Maintenance key.
3. Press the Next key. Refer to the Appendix for information on navigating within the Maintenance
section.
4. Press the Adjust Backlight key, to toggle the backlight on or off (Figure 8-2). Find a setting that
has better visibility with the room’s lighting.
NOTE: Re-draw sample if there is evidence of hemolysis or clotting in any other tube that was collected at the same time.NOTE: Re-draw sample if there is evidence of hemolysis or clotting in any other tube that was collected at the same time.
26-Feb-2012
14:57:00
Figure 8‑2 Adjust Backlight
Backlight
Back
5. Press the Back key once to return to the Main Menu.