User Manual PEAK INSTRUMENTS INC
6.2. Set parameter ................................................................................. 31
6.3. Correction 100%T/0Abs .................................................................. 31
6.4. Data test ......................................................................................... 32
7. Protein/DNA measurement ..................................................................... 32
7.1. Function description ........................................................................ 32
7.2. Parameter selection ........................................................................ 33
7.3. Set zero .......................................................................................... 33
7.4. Test ................................................................................................ 33
8. System setup .......................................................................................... 34
8.1. Dark current measurements ............................................................ 34
8.2. Looking for deuterium lamp curve ................................................... 35
8.3. Time and date settings .................................................................... 35
8.4. Light source management .............................................................. 36
8.5. General ........................................................................................... 37
8.6. File system ..................................................................................... 37
8.7. USB storage device ........................................................................ 38
8.8. Restore factory settings .................................................................. 38
8.9. System information ......................................................................... 39
V. Maintenance ................................................................................................ 39
1. Cleaning Requirements .......................................................................... 39
1.1. Spectrophotometer ......................................................................... 40
1.2. Display ............................................................................................ 40
1.3. Cuvettes/cells ................................................................................. 40
2. Routine precautions ................................................................................ 41
3. Tungsten lamp replacement.................................................................... 41
4. Deuterium lamp replacement .................................................................. 42
VI. Troubleshooting .......................................................................................... 44
1. Power failure ........................................................................................... 44
2. Self-test failure ........................................................................................ 45
3. Other failures .......................................................................................... 46