Dräger Multi-PID 2, Руководство пользователя

Страница: 49 / 107

49
Connecting Accessories
To use the 11.7 eV lamp in your the Multi-PID 2:
1. Remove the 11.7 eV lamp from the supplied desiccant bottle and
install the lamp as outlined in Removing and Replacing the UV
Lamp on page 80.
2. Turn the instrument on and wait for the ready status. If the lamp
cannot be started, contact Dräger Safety’s Technical Support De-
partment.
3. Calibrate the Multi-PID 2. See Calibration Using the Flow-Match
Regulator on page 76.
4. All response factors are invalid when an 11.7 eV lamp is installed.
The response factor must be set to 1.
5. Recalibrate the instrument every 15 minutes of operation.
6. Every hour of operation, switch off the instrument, remove the
lamp and examine the window for yellowing. If the window is yel-
low, then regenerate the window according to the procedure in
Cleaning the Lithium Fluoride Window on page 83.
7. After use, remove the lamp and store it in the supplied desiccant
bottle.
Do not leave the 11.7 eV lamp in the instrument when you turn it off.
Always remove the 11.7 eV lamp and store it in the supplied desiccant
bottle
WARNING:
Do not remove or replace any detector lamp in a
hazardous location, danger of an explosion!