Operations 4

Set-Up Alarms

1. Enter set-up from the Analyze mode by pressing

SETUP.

2. Press SET to set the alarms.

3. Enter the authorization code by using the SELEC, UP and DOWN keys, and press ACCPT.

If this is a COLD START, the code you enter will be the code set for every subsequent start-up until the next

COLD START.

If this is a WARM START, enter the code used during the last COLD START.

4. Press ALRMS.

5. Press

AL1 for alarm 1

AL2 for alarm 2

• MORE for alarms 3–5

• ESC twice to return to the main menu Note that alarm 5 may be programmed as a system alarm.

6. If AL1 or AL2 was chosen in step 5, use the SELEC, UP and DOWN keys to configure alarm 1 or 2, and press ACCPT, which will take you back to step 5.

• LEVEL is the O2 concentration for the alarm threshold.

HIGH/LOW determines whether the alarm con- dition is above or below the alarm threshold.

TELEDYNE ANALYTICAL INSTRUMENTS

4-15

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Teledyne 3160 manual Operations Set-Up Alarms, Cold Start