MG 47 Series - Trip Action (Lo;Hi); Operating Procedure

6747LHZ EM-9517-B Rev.10
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
8.3 TRIP ACTION (LO/HI)
The trip action low ‘LMLO’ or high ‘LMHI’ can be selected. Conguring typical L/H trip setting or all trip points to high or low
setting is available. The default values are “low trip” for the LL and L trip actions and “high trip” for the HH and H.
8.3.1 OPERATING PROCEDURE
NOTE
• Procedures to change ‘LMLO’ to ‘LMHI’ are described
here.
• To change ‘LMHI’ to ‘LMLO’, the procedures are same.
Select ‘LMLO’ in Step 3.
• With “Dual alarm” selected for the alarm point param-
eter, the LL and HH trip actions are disabled.
1
Hold down Alarm/↓ button for 3 seconds or more to move on
to Alarm Setting Mode.
• The alarm point is indicated.
• ‘HH’, ‘H’, ‘L’, ‘LL’ and ‘Fnc’ indicators turn on.
NOTE
• ‘ALM2’ or ‘ALM4’ is indicated depending on the setting.
• When “Dual alarm” is selected for the alarm point parameter, ‘HH’ and ‘LL’ indicators do not turn on.
2
Press Alarm/↓ or Scale/↑ button to go to the LL (L, H or HH)
trip action setting.
• ‘LMLO’ is indicated.
• ‘LL’ (‘L’, ‘H’ or ‘HH’) indicator blinks and ‘Fnc’ indicator turns on.
1,2,
4
2,4
3
3
Blinking
Blinking
■L trip
action
■H trip
action
■HH trip
action