LABEC J-MPB2 - Manual (Page 18)

6.3 Cleaning electric parts.
● Clean with dry clothes.
6.4 When the equipment is not used for long time.
● Remove power plug from power outlet.
● Clean with soft clothes.
● Pack the equipment in a appropriate way and store in a safe place for storage.
7. Trouble shooting.
① In case apparatus fails to work at all :-
● Control unit switched off. :-
Ensure unit is on.
● Power supply shortage :-
Refer to specification and check whether sufficient power is being supplied.
Check if E.L.B is trued OFF.
● Check if lamp is turned OFF.
Check unit in a power outlet that is known to work.
If still does not work, contact your local LABORATORY EQUIPMENT PTY LTD
agent/distributor & have it repaired.
② Is the equipment inclined?
Install the equipment in a flat stable location.
③ When temperature difference occurs during operation :-
Check whether high frequency welding machine, high frequency sewing machine or
large capacity SCR controller generating strong high frequency noise is located near the
equipment. If so, move the equipment to another location.
Perform AUTO TUNING (Automatic Tuning Process).
④ When temperature is not rise as accordingly :-
Check heater condition for possible physical damage.
Perform AUTO TUNING (Automatic Tuning Process).
⑤ In case general failure :-
Check unit in a power outlet that is known to work. If still does not work, contact your
local LABORATORY EQUIPMENT PTY LTD agent/distributor & have it repaired.
● Due to control unit failure :-
Contact your local LABORATORY EQUIPMENT PTY LTD gent/distributor & have it
repaired.