Tektronix LumaColor II J18, Instruction Manual

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Functional Check
1–8 J18 Photometer Instruction Manual
3. After the auto-zero is complete, all of the display characters are
shown as a display test. See Figure 1–5.
+
–
+ –
+-
+-
+-
Figure 1–5: Typical Display Test
4. After the display test is complete, the display shows the firmware
version that is installed. See Figure 1–6.
Figure 1–6: Typical Firmware Version Display
Functional Check
1–8 J18 Photometer Instruction Manual
3. After the auto-zero is complete, all of the display characters are
shown as a display test. See Figure 1–5.
+
–
+ –
+-
+-
+-
Figure 1–5: Typical Display Test
4. After the display test is complete, the display shows the firmware
version that is installed. See Figure 1–6.
Figure 1–6: Typical Firmware Version Display