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Button
Menu
Numeric
Buttons
Enter
Table 2-1. Dionex ED50A Control Panel Button Functions (Continued)
2.2
Rear Panel
The Dionex ED50A rear panel (see Figure 2-2) contains fuses, connectors for line
power, and a connection for the optional DX-LAN interface.
Power Entry
The power entry, fusing, and EMI filter are mounted on the rear of the 45 W
power supply module. The power entry is socketed for a modular power cord
(IEC 320 C13). The detector requires a grounded, single-phase power source. The
detector can be operated from 85 to 270 Vac, 47 to 63 Hz power. The input power
is 50 W maximum. The line voltage is automatically selected and requires no
adjustments.
SHOCK HAZARD—To avoid electrical shock, a grounded receptacle
must be used. Do not operate or connect to AC power mains without
an earthed ground connection.
DANGER D'ÉLECTROCUTION—Pour éviter toute électrocution, il faut
utiliser une prise de courant avec prise de terre. Ne l'utilisez pas et ne
le branchez pas au secteur C.A. sans utiliser de branchement mis à la
terre.
Doc. 065551-01 6/13
Function
Displays one of two menus, depending on the current screen:
•
From an operational screen, pressing Menu displays the
.
SCREENS
•
From a diagnostic screen, pressing Menu once returns you to the
DIAGNOSTIC MENU
MENU of SCREENS
Enters numeric values into the current entry field. The numeric buttons
are 0 through 9 and the decimal.
From a menu screen, pressing a numeric button opens the
corresponding screen.
Saves and/or executes changes made in entry fields. If a menu screen is
displayed, pressing Enter opens the highlighted screen.
; pressing Menu again returns you to the
.
2 • Description
MENU of
2-5
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