Schumacher SE-520MA ES - Manual (Page 3)

3
F. BATTERY CHARGER CONTROLS
OPERATION - Model SE-1275-A
Two switches permit Battery Type and Charge Rate selection.
Switch #1 permits selection of either Conventional or
Maintenance Free and Deep Cycle batteries. If you are not sure
of your battery type, use the (Regular) Conventional Setting.
Switch #2 (3 Charge Rate Modes)
Mode 1 -- Select 2 amp automatic for 12 volt smaller (<31 AH
(Ampere Hour)) or warm larger lead-acid batteries.
Mode 2 -- Select 12 amp automatic for larger 12 volt batteries
for a fast charge.
Mode 3 -- Select 75 amp Engine Start to assist in engine cranking
of 12 volt systems. DO NOT use on 6 volt systems. Use the 75
amp engine start position for cranking automobiles or light trucks.
Use only with battery in the vehicle. This will reduce the chance
of damaging sensitive electronic equipment in the vehicle.
OPERATION -- Model SE-5212-A
Two switches permit Battery Type and Charge Rates selection
Switch #1 permits selection of either Conventional or
Maintenance Free and Deep Cycle batteries. If you are not sure
of your battery type, use the (Regular) Conventional Setting.
Switch #2 (3 Charge Rate Modes)
Mode 1 -- Select 2 amp automatic for 12 volt smaller (<31 AH
(Ampere Hour)) or warm larger lead-acid batteries.
Mode 2 -- Select 10 amp automatic for larger 12 volt batteries
for a fast charge.
Mode 3 -- Select 50 amp Engine Start to assist in engine cranking
of 12 volt systems. DO NOT use on 6 volt systems. Use the 50
amp engine start position for cranking automobiles or light trucks.
Use only with battery in the vehicle. This will reduce the chance
of damaging sensitive electronic equipment in the vehicle.
OPERATION -- SE-520-MA
This charger has two switches.
Switch #1
Mode 1--Manual Position: Use for charging in 2 amp or 10 amp
Charge Rates on 12 volt batteries only. This charging must be
monitored and stop charging when the battery is charged.
Overcharging will damage the battery.
Mode #2--Automatic Position for Conventional Batteries. If you
are not sure of your battery type, use the (Regular) Conventional
Setting.
Mode 3--Automatic Position for Maintenance Free and Deep
Cycle batteries.
Switch #2 (2 Charge Rate Modes)
Select either 2 amp Charge Rate for small batteries or 10 amp
Charge Rate for larger batteries.
NOTE: A buzz, or hum is normal when the output cables have
been disconnected and the AC power cord is still connected to
an electrical source (i.e. wall outlet).
MANUAL
AUTOMATIC FOR CONVENTIONAL
LOW MAINTENANCE BATTERIES
▲
▼ ▼
CHARGE RATE AUTOMATIC FOR
MAINTENANCE
FREE AND
DEEP CYCLE
BATTERIES
▲
2 AMP 10 AMP
▲
(SWITCH #1) (SWITCH #2)
BATTERY TYPE
▲ ▲
CONVENTIONAL
AND LOW
MAINTENANCE
BATTERIES MAINTENANCE
FREE AND
DEEP CYCLE
BATTERIES
CHARGE RATE
▲ ▲ ▲
2 AMP 10 AMP
(SWITCH #1) (SWITCH #2)
50 AMP
EN-
GINE
START
DEEP CYCLE
BATTERIES
▲ ▲
CHARGE RATE
▲ ▲
BATTERY TYPE
REGULAR
BATTERIES 2 AMP 75 AMP
ENGINE START 12 AMP
▲
(SWITCH #2) (SWITCH #1)