User Guide

12.0 PARTS LIST

12.1 Replaceable parts are illustrated in Figure 2, and listed below in the table.

Part numbers shown in the “Part Number” column may be ordered from

ACR unless another manufacturer’s name is given in parenthesis in the

“Description” column., In this case, replacement parts can be obtained

directly from the original manufacturer. Standard parts (MS-, AN-, etc.)

and commercially available hardware (‘Commercial’) should be obtained

from commercial sources.

ITEM QTY NOMENCLATURE ORDER SPARE PARTS

EM-1A EM-1A EM-1D

S/N < 9000

♦

S/N ≥ 9000

♦

ALL S/N

1 1

Megaphone, Safety Obsolete #2204

#2208

2 1 Microphone & Mouthpiece Assy 9211 9211 9211

3 1 Socket Setscrew Kit 9416 9416 9416

4 6 Battery AA Alkaline Commercial Commercial Commercial

6 1 Knob, control 9022 9022.1 9022.1

7 1 Speaker Assembly 9417

(upgrade kit)

9418 9418

8 3 Screw, Self tap (#4 x ¾) Commercial N/A N/A

9 2 Wire leads speaker (#26AWG) Commercial N/A N/A

10 1 Megaphone Subassy 9417

(upgrade kit)

9420 9422

11 3 Screw Machine (#4-40 x 3/8) Commercial Commercial Commercial

12 1 Handle Kit 9423 9423 9423

13 & 17 1 Strap Assembly Kit 9233 9233 9233

14 1 Lanyard Assembly, Anti theft 9164 9164 N/A

15 1 Housing Megaphone A1-18-1149 A1-18-1149 A1-18-1151-1

16 1 Lanyard Assembly, Siren 9161 9161 N/A

18 1 Horn, Megaphone A1-17-0809 A1-17-0809 A1-17-0809

♦

S/N

≥

9000 are date coded 4/99 +