Maintenance - Konig & Meyer Ring Lock Bedienungsanleitung

USER INSTRUCTIONS / FUNCTIONS
ATTACHING and EXTENDING THE LOAD
WARNING!
Do not underestimate the weight of the speaker:
- When placing the speaker and extending or retracting the tube, be sure
- to employ technically and physically suitable personnel.
- Hold the extension tube with a firm grip during height adjustment 4.1
- and always secure the chosen final position with the locking bolt 4.5.
3. ATTACHING THE SPEAKER TO THE STAND
3.1 Turn expanding mandrel clamping sleeve to the right (direction
3.1OPEN), to set the smallest diameter.
3.2 Place the speaker on the expanding mandrel.
3.3 Now turn the clamping sleeve to the left (direction CLOSE) until...
3.4 ...the expanding mandrels fit firmly.
4. EXTENDING/RETRACTING THE LOAD
Involved parties:
FIRST PERSON: (in case of heavy loads, several persons if necessary):
FIRST PERSON: - operates the extension tube with the load 4.1, 4.4, 4.6
SECOND PERSON: - attends to the clamp
SECOND PERSON: - a. the clamping screw 4.2, 4.8 and
SECOND PERSON: - b. the locking bolt 4.3, 4.5, 4.7
ATTENTION!
If FIRST PERSON can no longer hold securely the loaded extension
tube, then the SECOND PERSON should:
a. immediately tighten the clamping screw 4.8,
b. releases the locking bolt 4.5 and ensure that the bolt engages
b. automatically in the nearest borehole.
EXTENDING THE LOAD
FIRST PERSON
4.1 holds the loaded extension tube tightly with both hands.
4.1 Does not cover the boreholes.
SECOND PERSON
4.2 loosens the clamping screw and holds it and...
4.3 ...then presses the push button until the locking bolt
4.3 no longer engaged in the extension tube
FIRST PERSON
4.4 lifts the extension tube together with the load
4.4 into the approximately chosen height;
4.4 NOTE:
4.4 In order to find the chosen borehole easily, the bore should find itself
4.4 in this very moment just above the clamp
SECOND PERSON
4.5 releases the push button, so that the locking bolt
4.5 automatically snaps into the extension tube.
FIRST PERSON
4.6 lowers the extension tube slowly until the locking bolt
4.6 engages in the intended hole
SECOND PERSON
4.7 ensures that the locking bolt is engaged as far as it goes
4.7 (= no protrusion is allowed)
4.8 tightens the clamping screw
RETRACTING THE LOAD
FIRST PERSON
4.1 holds the loaded extension tube with both hands,
4.1 without covering the boreholes.
SECOND PERSON
4.2 loosens slightly the clamping screw and...
4.3 ...pushes the button and holds it
4.3
(the locking bolt is unlocked)
FIRST PERSON
4.6 lowers the extension tube slowly and controlled
SECOND PERSON
4.8 measures the clamp force of the screw so that the extension tube,
4.8 due to the friction in the clamp, retracts slowly and not suddenly
4.8
and uncontrolled
FIRST PERSON
4.6 whilst still holding the extension tube tightly, to ensure the controlled
4.6
retracting of the load. This needs to be carried out until the desired
4.6 height is reached or until the tube is completely retracted.
SECOND PERSON
4.5 releases the push button, so that the latching pin will automatically
4.5 snap into the extension tube
4.7 ensures that locking bolts engaged as far as it will go
4.7(= no protrusion allowed)
4.8 tightens the clamping screw
Accessories - Application examples (not included) - only for extension ø 35 mm
EXTENDING / RETRACTING THE LOAD
unscrew
FAULT-FINDING (F) and REPAIR (R)
See the ATTACHED SHEET

MAINTENANCE

See the ATTACHED SHEET
tighten
unlock
snap in