Agilent Technologies agilent 7683B User Manual

158 Installation, Operation, and Maintenance
Part 3, Maintenance and Troubleshooting
8 Maintenance
Replacing Power Fuses in the G2912A ALS Controller
The controller uses two replaceable fuses to protect its electronics from line
voltage problems. If blown, replace them as described below.
1 Turn off the controller.
2 Remove the power cord.
3 Remove the fuse holder module using a small, flat-bladed screwdriver. (See
“Procedure 8. Install the G2912A ALS Controller” on page 55 for details.
)
4 Install new fuses as shown in Figure 68.
5 Reinstall the fuse holder module, making sure the orientation is correct for
the line voltage input. See “Procedure 8. Install the G2912A ALS
Controller” on page 55 for details.
CAUTION
Fuses blow for a reason. The most likely cause at first installation is an incorrect power
configuration (see “Procedure 8. Install the G2912A ALS Controller” on page 55).
Otherwise, normal operation should not blow the fuses. If the fuses blow frequently,
identify and correct the problem
Figure 68 Proper fuse orientation
250V
TYPE T
2A 2A
2A 250VAC
1 A 250 VAC

Agilent Technologies agilent 7683B Specifications

General

Brand	Agilent Technologies
Model	agilent 7683B
Category	Laboratory Equipment
Language	English