HP TM 11-6625-2779-14&P manual Front Panel Trouble Analysis, Dial BAT

Section V				Model 3555B
	Table 5-6. Front Panel Trouble Analysis
		3555B SHOULD INDICATE	SET ACTUALLY	CORRECTIVE
INPUT CONDITIONS	FUNCTION	(RANGE + METER)*	INDICATES	ACTION
FUNCTION: VF/Nm	DIAL BAT	In green area, BAT GOOD		Replace battery
1kHz, 0dBm, 600 BAL	Input: TMS, TERM
	VF/Nm: 600 BAL	0dBm ±0.2dBm		Refer to Paragraph 5-34
	Change INPUT to BRDG
	RANGE to +10dBm	+6dBm ±0.2dBm		Refer to Paragraph 5-34
	Depress 900 BAL	+4.2dBm ±0.2dBm		Refer to Paragraph 5-34
	INPUT to TERM
	RANGE to 0dBm	-0.1 5dBm ±0.2dBm		Refer to Paragraph 5-34
FILTERS	INPUT: NOISE TERM	0dBm		Refer to Paragraph 5-37
	NOISE WTG: 3kHz FLAT
	VF/Nm, 600 BAL	0dBm ±0.2dBm		Refer to Paragraph 5-37
	Change to C MSG	0dBm +±0.2dBm		Refer to Paragraph 5-37
	Change to 15kHz FLAT	0dBrn ±0.2dBm		Refer to Paragraph 5-37
	Change to PROG	0dBm ±1dBm		Refer to Paragraph 5-37
FUNCTION: CARRIER
20kHz, 0dBm	INPUT: TMS, TERM
600 BAL	FUNCTION: CARRIER	0dBm		Refer to Paragraph 5-34
	600 BAL
	Change INPUT to BRDG
	RANGE to +10dBm	+6dBm ±0.5dBm		Refer to Paragraph 5-34
	Depress 135 BAL
	RANGE to +20dBm	+12.6dBm ±0.5dBm		Refer to Paragraph 5-34
	Change INPUT to TERM
	RANGE to 0dBm	-2.2dBm ±0.5dBm		Refer to Paragraph 5-34
Change to 75	UNBAL INPUT: TMS, TERM
	FUNCTION: 75 UNBAL	0dBm ±0.2dBm		Refer to Paragraph 5-34
	RANGE: 0dBm
	Change INPUT to BRDG
	RANGE to 10dBm	±6dBm +0.2dBm		Refer to Table 5-8
	Change INPUT back to
	TERM
	RANGE to 0dBm	0dBm ±0.2dBm		Refer to Table 5-8
RANGE
1kHz, 600 BAL,
LEVEL +10dBm	Change RANGE to +10dBm
	FUNCTION: VF/Nm 600 BAL	+10dBm ±0.2dBm		See Paragraph 5-35
LEVEL -10dBm	Change RANGE to -10dBm	-10dBm ±0.2dBm		See Paragraph 5-35
LEVEL -20dBm	Change RANGE to -20dBm	-20dBm ±0.2dBm		See Paragraph 5-35

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