2.4 Installation / Operation
2.4.1 Installing and Operating the 2099-2424 10 MHz Source/Inserter with option R.
1. PLEASE NOTE: Unit must have 1 RU Air Space above and 1 RU Air Space below.
2. Connect 100-240 ±10% VAC, 47-63 Hz to PSA and PSB connectors (Figure 2.1).
3. Be sure DS1 and DS2 LEDs (green, POWER) are on (Figure 2.2).
4. Be sure DS6 (red, ALARM) is off and/or contact closure at DB9 ALARM connector, J19,
to occur to insure that the unit is not in an alarm condition.
5. Wait for DS4 LED (yellow, OVEN) to go off to insure that the oscillator oven is stabilized.
6. (option -E only) Choose one of the five (5) modes (Internal, Ext Pass, Ext Pass Auto, Ext Lock,
or Ext Lock Auto) in which to operate the unit.
7. Set desired internal reference output level or pass-through gain, if applicable (option -W65 only).
8. PS-A - The fuse is a 5 mm X 20 mm, 2 amp slow blow (Type T) and is inserted in the
far slot in the drawer below the AC input as shown in Figure 2.3. There is a spare fuse in the near slot.
If a fuse continues to open, the power supply is most likely defective.
9. PS-B - The fuse is a 5 mm x 20 mm, 5 amp slow blow (Type T) and is inserted in the
far slot in the drawer below the AC input as shown in Figure 2.3. There is a spare fuse in the
near slot. If a fuse continues to open, the power supply is most likely defective.
AC Fuse - 5 amp slow blow (Type T),
5 mm X 20 mm
FUSE DRAWER
SPARE FUSE
~
INPUT
100-240± 10%VAC
47-63 Hz
2A MAX
FUSE
TYPE T 5A GDC
250 VOLT
FOR 100 - 240 V~
~
FIGURE 2.3 Fuse Location and Spare Fuse
2099-2424 Manual, Rev. C
Page 13
02/12/20
