c. Use the .63" screw included with the kit to secure in screw hole (A).
d. Use the 1 1/2" screw included with the kit to secure in screw hole (B).
Screw
Hole (A)
Screw (B)
Figure 3-2
3.5 Adapter Module Installation/Replacement
The Model 190 is shipped with a MHV compatible adapter module, (unless BNC compatibility was
requested on the purchase order). If a probe was ordered with the instrument, it is connected to the
probe adapter. Use the following procedure to replace a probe and adapter:
1. Loosen the captive Philips screw from the top panel of the adapter.
2. Unplug the probe adapter module (with detector, is applicable) from the unit.
3. Plug the replacement adapter and detector into the unit, being careful not to damage the connector
pins. It may be necessary to tilt the adapter slightly when plugging it into the unit.
Do not use the long screw (B), removed from the
Model 190, in screw position (A).
damage the instrument.
MODEL
S/N
REV
VICTOREEN
MADE IN U.S.A.
Probe Holder Installation
CAUTION
Doing so will
Strap
Slot
Mounting
Bracket
MODEL
S/N
VICTOREEN
MADE IN U.S.A.
Operation
Probe Holder Installation
REV
3
3-3