Ferrograph 634 Owners Manual

Page 1

FERROGRAPH
MODELS 632 8: 634

ABRIDGED
OPERATING
_ INSTRUCTIONS

Page 2

mums WUMEIKF)

(9r?!

K13>
WWAQ.)

summon (I)

III. LOK-ON
M70" fi)

AUTDWMN (N)
1.0,;er up:
Des u}

., uew coves (K)

WORD (0 W lC)

SYAKNNG BUTTON 0
"DE com (D) '

"MN FUKHON SWITU-O [5) '

NW um LIVER to)

IKAVIACK HEM, AWNNT
00! I'- I

OPERATING INSTRUCTIONS

l. CONNECTING UP

The power iced Is fitted In the tear compartment. requires a plug appropriate to the hausc insulin.
lion. having due tenant to the green earth wire.

ENSURE THAT THE POSITION OF THE VOLTAGE SELECTOR KNOB ON THE REAR
PANEL CORRESPONDS WITH THE VOLTAGE SUPPLY.

Instrument is energised by switch (12) at the right of front panel. when the meter wilt light up
immediately ' .

2. TO LOAD

Main function switch knob (B) should be In one of the fast wind positions. Open the head com

(K). drqp a? between heads. pram pads and capstan as m in diagram Fasten free end
ofupeint e-upreeibymeamofthota vippmfided ntihercelcentm Takeupnny slack by

rotating the real, close the head cover an turn the main function swim to the operation dented.

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H MODELS (3!. 7%. l5 ins/sec speeds)

These difler from the stamina] models only in respect of up: speed: and cqunlisatlon characterist'm.
Operation at l5 insta: requires only the additional pmmion of ensuring that when flirting. the
nan knob is held on manually until any oscillation oI'lhe unto stop arm causes. Thiu simularly
applies when releasing the pause comml.