A to Z Rubber Stamps 01-07554-000170, Руководство пользователя

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Combination Test:
The following combination test checks all the type-wheels at one time for correct bumper
screw adjustment, and checks the strength of the return spring.
1. Set wheels to "20## DEC 19 PM 11:59"
2. Turn cam follower through one rotation but do not hold the cam follower this time,
as previously described.
3. When the cam follower snaps forward, all retaining pawls should click into place
in the ratchet of each wheel. Check this by making sure each wheel is secure. If
not, you may have to set the bumper a bit lower.
NOTE :
IF ANY WHEELS TURN ONLY HALF WAY, OR NOT AT ALL, REPLACE RETURN SPRING. USE
MOLYKOTE G-n PASTE SPARINGLY TO LUBRICATE AREA BETWEEN THE SWING AND THE
TYPESECTION. MAKE SURE THE LUBRICANT DOES NOT CONTACT THE WHEEL SHAFT.
Machine Does Not Stamp Or Advance Numbers:
Check for the following conditions:
1. JAMMED TRIGGER: Check trigger return spring. Also look for misaligned guide
or trigger top hitting ribbon.
2. OPEN CIRCUIT: Perform visual check for a broken or unattached wire. Make
certain that the outlet in which the machine is plugged is "live".
3. DEFECTIVE CIRCUIT BOARD
Blows House Fuses:
If the machine is "shorted out", a house fuse may blow as soon as it is plugged into an
outlet. To find a possible "short", perform the following checks:
1. Examine the electrical cord and plug for bare or exposed wires. Replace cord if
defective.
2. If a shock is felt, check for a broken or disconnected ground wire (green) located
between the top and bottom machine castings.
3. Check for a possible loose or frayed wire that may be touching a metal part of the
machine.
Ribbon Does Not Reverse
1. Open machine and check for ribbon which may be worn, torn, or improperly wound on
the spools. If the spool hole is "rounded out", then it will not allow the ribbon ratchet
to advance the ribbon.
2. If failure is not due to ribbon, then disconnect electrical power cord and remove the
bottom access plate.
3. Push the solenoid plunger up and down in order to operate the ribbon mechanism.
Visually follow this movement and look for loose or broken springs. Observe ribbon
feeler action, proper engagement of ratchets, and movement or bending of slide or
toggle lever. Entire toggle assembly may be moved forward or backward by sliding the
hex head shoulder screw on which the transport lever pivots (at bottom edge of left
ribbon frame side plate).
4. Bend the ear on the ribbon feelers which ride on the ribbon so that when the spool is
almost empty, the tip of the feeler (pointed end) engages the tip of the toggle lever. By
doing so, the toggle lever is "kicked over" and the ribbon begins to rewind.
5. If above procedure does not correct this condition, replace the ribbon reverse toggle
assembly spring.
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