5
Section 2—Installation
2.1 UNPACKING AND INSPECTION
Examine the outside of the shipping container for any signs of damage.
Notify your carrier immediately if any damage is observed.
Carefully remove your TM 262 from its shipping container. If the
TM 262
TM
Auto Tymp
TM
appears to have suffered mechanical damage,
notify the carrier immediately so that a proper claim can be made.
Save all packing material so the claim adjuster can inspect it as well.
When the carrier has completed the inspection, notify your Welch
Allyn, Inc. distributor.
TABLE 2-1 Accessories Supplied
Probe Assembly
Test Cavity
Power Module or Internal Supply
Instruction Manual
Eartips (6 sizes, 2 each)
Test Headset (Models with audiometer only)
Paper (3 rolls)
NOTE
Keep the original packing material and shipping container so the instrument
can be well packaged if it needs to be returned for repair or calibration.
Inventory the accessories in Table 2-1. If any accessories are missing
or damaged, notify your Welch Allyn, Inc. distributor or the factory im-
mediately. See page 60 for a listing of optional accessories.
2.2 PROBE INDICATORS
The probe indicators are shown in Figure 2-1 and a description follows.
FIGURE 2-1: PROBE INDICATORS
P1
Yellow lamp: The probe is occluded;
remove the probe and inspect
for cause of occlusion
P2
Green lamp:
Blinking—TM 262
TM
Auto Tymp
TM
is ready to
begin a test
Steady green—test successfully started and
in progress
P3
Orange lamp: A pressure leak has been detected
P3
P2
P1
