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Keithley 4299-1, Руководство по установке

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Keithley 4299-1 Скачать руководство пользователя страница 7

 

Model 4299-1 Single-Unit Rack-Mount Kit Installation Instructions 

PA-908 Rev. F April 2021 

7 

 

 

Install the instrument 

When rack mounting restricts access to the main power cord, provide a separate main power 

disconnect device, located close to the equipment and within easy reach of the operator. 

Failure to disconnect all power when needed may expose personnel to hazardous voltages, 

which, if contacted, could cause personal injury or death. 

To complete this procedure, two people are recommended. 
1.  Slide the instrument into the rack by aligning the rear rack-mount bracket (2602-334) with the rack-mount 

extension arm (2602-335)(see the following figure). 

2.  While supporting the instrument, secure it to the front of the rack with four Phillips truss-head screws (#10-

32 × 5/8 PHTRSH). 

Figure 7: Install the instrument 

 

Содержание 4299-1

Страница 1: ... 2602 355 1 Rear rack mount bracket 2602 334 1 Rack mount extension arm 2602 335 1 Half rack front panel 2602 363 6 Cage nut FA 274 4 8 32 3 8 in Phillips pan head screw 8 32 3 8PPH 2 10 32 3 8 in Phillips pan head SEMS screw 10 32 3 8PPHSEM 6 10 32 5 8 in Phillips truss head screw 10 32 5 8PHTRSH Tools required Medium 2 Phillips screwdriver 3 8 inch wrench Flat bladed screwdriver or cage nut inst...

Страница 2: ...nt damaging heat build up and ensure specified performance make sure there is adequate ventilation and airflow around the instrument to ensure proper cooling Do not cover the ventilation holes on the sides or back of the instrument The rear vents and both side vents must be unobstructed to properly dissipate heat Mount precision equipment as low as possible in the rack Operating temperatures are c...

Страница 3: ...wn and out to remove each ear Figure 2 Mounting ear removal 5 From the bottom of the instrument pull out the rubber feet and remove the screws 4 see the following figure Figure 3 Instrument rubber feet removal 6 Store the handle rubber feet and hardware for future use Install mounting hardware The instrument may be installed on the either side of the rack Attach the half rack front panel 2602 363 ...

Страница 4: ...S screws 10 32 3 8 PPHSEM Figure 4 Rear rack mount bracket 3 Secure the front rack ear 2602 355 to the rear holes in the rack ear if you are installing one Series 2600A or 2600B System SourceMeter instrument refer to the following figure and to the same side of the instrument as the rear rack mount bracket using two Phillips pan head screws 8 32 3 8 PPH If you are not installing a Series 2600A or ...

Страница 5: ...Kit Installation Instructions PA 908 Rev F April 2021 5 4 Secure the half rack front panel 2602 363 to the other side of the instrument using two Phillips pan head screws 8 32 3 8 PPH Figure 5 Attach the rack ear and half rack front panel ...

Страница 6: ...e locations selected for the rear rack holes correspond to the location selected for the front rack holes Cage nuts for the front rack ear half rack front panel and rack mount extension arm should be installed into the rails at the same hole spacing vertical height Cage nuts for the rack mount extension arm should be installed on the same side as the cage nuts for the front rack ear refer to Insta...

Страница 7: ...e to disconnect all power when needed may expose personnel to hazardous voltages which if contacted could cause personal injury or death To complete this procedure two people are recommended 1 Slide the instrument into the rack by aligning the rear rack mount bracket 2602 334 with the rack mount extension arm 2602 335 see the following figure 2 While supporting the instrument secure it to the fron...

Страница 8: ...ts will be marked as category II or higher Unless explicitly allowed in the specifications operating manual and instrument labels do not connect any instrument to mains Exercise extreme caution when a shock hazard is present Lethal voltage may be present on cable connector jacks or test fixtures The American National Standards Institute ANSI states that a shock hazard exists when voltage levels gr...

Страница 9: ...r components that are not safety related may be purchased from other suppliers as long as they are equivalent to the original component note that selected parts should be purchased only through Keithley to maintain accuracy and functionality of the product If you are unsure about the applicability of a replacement component call a Keithley office for information Unless otherwise noted in product s...

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