User manual

Page 124 Diagnostics – PAT700 Total Organic Carbon Analyzer
Operator Manual Anatel
Lamp test icon turns on each lamp for 180 seconds and tests the UV output level using the
UV Detect diagnostics. See Figure 8-2. If you touch the lamp test icon, the current analysis
operation stops, and you are asked if you want to continue. During the test, a message is
displayed stating which lamp is being tested and how much time is left in the test. You may
touch the stop icon (red “X”) to abort the test. Once the lamp test is over, the lamp information
is updated and the analyzer returns to the diagnostics dialog box. Executing a lamp test
triggers an entry in the audit trail.
Figure 8-2 Lamp test progress dialog box
Switch lamps icon prompts you to switch from one lamp to the other. You are first notified
that the current analysis is stopped and asked if you want to continue. If you touch the switch
lamps icon, the analyzer begins using the other lamp. Executing this function triggers an entry
in the audit trail.
• You may only switch from a good lamp to another good lamp, or from a marginal lamp
to a good or marginal lamp.
• Using this logic, the switch lamps icon is enabled or disabled based on whether an
appropriate lamp is available.
Replace lamp icon displays the UV lamp replacement dialog box. See PAT700 lamp
replacement, page 125. The lamp replacement instructions can be sent to a printer, if
connected, so that the instructions are available to review while the analyzer is powered
down.
Return icon returns you to the diagnostics dialog box.