Moxy MT 31 - Operator Keys of the Membrane Keypad; Acknowledging Receipt of a Low-Level Indication; Malfunction; Additional Lubrication Cycle

Subject to modifications
User Manual
Operation Instructions
2.1A-30008-A04
Page 19 of 48
LINCOLN GmbH & Co. KG • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259
Mode of Operation, continuation
Display of the membrane keypad, continuation
Monitoring time / Malfunction
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Fig. 28 Display of an low-level indication or malfunction
 If there is no feedback from the piston detector (initiator)
within 30 minutes (monitoring time) from completion of
the pause time or from triggering an additional lubrication,
the jump switches off immediately. One of the fault signals
* Er * (Error) or * LL * (Low-Level) is displayed as a flash-
ing light in the display of the membrane keypad.
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IMPORTANT
If a malfunction * Er * or low-level indica-
tion * LL * is present, the pump does not
switch on automatically any longer.
Operator keys of the membrane keypad
Operator keys of the membrane keypad in the display mode
< 2 sec.
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Fig. 29 Acknowledging receipt of a flashing low-level or fault
indication
Acknowledging receipt of a
low-level indication / malfunction
 By pressing the key (fig. 26, < 2 sec.) the flashing * Er *
changes into a permanent light.
 Fault indications that have been confirmed but not been
remedied yet will flash again after switching the power
supply off and on again.
Operator keys of the membrane keypad in the operating mode
> 2 sec.
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Fig. 30 Operator key to trigger an additional lubrication cycle
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NOTE
External triggering of an additional lubrica-
tion cycle (see fig. 38, page 23).
Additional lubrication cycle
 An additional lubrication cycle is triggered via the button
(fig. 30). Press the button for 2 seconds.
 It can be initiated at any time, provided that the power
supply is applied.
 If a fault signal (malfunction) is present, it will be cancelled
as soon as the system is operating properly, again.
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NOTE
If a malfunction is present (flashing dis-
play * ER *), it can be acknowledged
before triggering an additional lubrication
cycle (see fig. 29). However, this is not
compelling.
> 2 sec.
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Fig. 31 Information regarding the set pause time and residual
pause time
Display of information regarding the set pause time and
residual pause time
 Press key > 2 seconds.