Gralab 625 Darkroom Timer

To configure the Gralab 625 for intervalometer mode:

Metro/No Tone/Tone/Warn	No Tone
Memory 1/Memory 2	Memory 1
Outlet A On/Off/Time/-Time	Time
Count Up/Lock/Down	Lock
Single Mode/Intv/Dial/-Dual	Dual
Outlet B On/Off/Time/-Time	Off

Set Off time using Minutes/Seconds keys

Press Auto Start (LED lit)

Set Memory 1/Memory 2 to Memory 2

Set On time using Minutes/Seconds keys

Press Auto Start (LED lit)

Set Memory 1/Memory 2 to Memory 1

Set Single Mode/Intv/Dial/-Dual to Intv

Press Start/Hold to begin timing