Kenwood TR-2600A - Operation Checks

TR-2600A/E
ADJUSTMENT
Measurement Adjustment
Item Condition Test Specification/Remarks
equipment! Unit | Terminal Part Method
2. S meter 1) FREQ: 146.050 KM,X S meter VR3 | Set to point B. Ree
FREQ : 145.050 W,T
SSG : 20dB (MOD : OFF)
3. Back up 1) POWER/VOL : OFF Use jig LED goes off slowly.
check Disconnect battery as illust-
connector. rated
OPERATION CHECKS
Item Condition Operaton check Item Condition Operation check
1. Call sign | 1) Connect to EXT. SP s 3. Call sign, | 1) Depress C key. s$145.000
input POWER/VOL : ON Digital 2) Depress F > 8 keys s
RESE Lew SON code 3) Depress A > & keys sol 4.1 Tone sounds.
Zi Depressi key : a serseten a recall Repeat above method s 2 22 Tone sounds.
3) Depress 1 key [Sh Ta Tone sounds. 5 times. os ag" Tone sGunds:
4) Depress 2 key two times. |s 2 . 22 Tone sounds. Su 4 4 Tone'sounds.
5) Depress 3 key twotimes. |s 3 . 33 Tonesounds. a 8 5 5 Tone sounds.
6) Depress 4 key twotimes. |}s 4 . 44 Tone sounds.
| 7) Depress 5 key two times. |5 5 . 5 & Tonesounds. a Te, | Se gence
8) Depress 6 key twotimes. |}s 6 . 66 Tonesounds. s148.000 Tone sounds.
s148 : 000 4) Depress MS key 67.890 Tone sounds.
5) Depress MS key 11.4 11 Tone sounds.
ee ygltal iisDephess ils key oo Boe (6) Depress MS key 12.3 45 Tonesounds.
cone 2) Depress UKey ! fone.sounds. 7) DCS SW : OFF .000 Tone sounds.
inpat Sh Deoiess31 Key ie, Tonesgunds: 4. Scan 1) SO VR : Threshold $144.99 5 Tonesounds.
4) Depress 1 key es eee) Tone sounds. verify (Reference 8—10 o'clock)
5) Depress 1 key : 11.141 Tone sounds. Depress W key.
6) Depress 1 key 11.111 Tone sounds. 2) Depress W key several When depressed, tone
7) Depress MS key 000 Tone sounds. times. sounds and frequency is
'8) Depress 1>2>32>4-— | 12.2465 5k Hz decreases.
5 keys. Tone sounds when depress 3) Depress W key contin- Down speed becomes faster.
the key. uously,
9) Depress MS key 00.000 Tone sounds. 4) Stop depressing W key. Down speed becomes slowly.
150) Depies 6 > 7580-2 67.890 5) SQ VR: MIN Scan stops.
O keys. Tone sounds when depress {Counterclockwise)
the key.
35