Thermo Fisher Scientific CyberScan PC 510 - Manual (Page 46)

Instruction Manual PC 510
42
11 ERROR MESSAGES
LCD Display Indicates Cause Solution
Err annunciator. Unrecognised input
from keypad. Wrong input in selected
mode. Release key. Select
valid operations
depending on mode.
CAL & Err
annunciators on /
Buffer and electrode
indicators blink. Calibration error. Wrong value input at
calibration.
Dirty probe.
Check your input
value, clean probe.
See Calibration
section or Probe
Maintenance section.
If an error persists, or the meter shows incorrect values, return the meter. See “Warranty” and “Return
of Items” on page 51.
For a complete diagram of the display, see page 4.